Lord of Mysteries May Manor Castle 5 Anthea Boss Guide 2026
Anthea & Mr. Barney are the fifth boss of Lord of Mysteries' May Manor Castle, and the fight stops being a damage check the moment the second health bar appears. The whole strategy is one sentence long — separate the pair, then survive Anthea alone — and the game prints its own reason on screen within seconds of the pull: stand the two of them too close together and their damage goes up.
The recording below is a showcase, not a lesson. It carries no captions and no narration, so there is no transcript to cite, and there is no official mechanic text for this encounter anywhere we could find. The fact base for this page is therefore narrow and stated: the recording's own burned-in strategy card, and the callouts the game itself printed while the raid was fighting. Everything the footage cannot settle sits in the crimson ledger below, and the English names — Anthea, Mr. Barney, First Apostle — are working names, not official localisations.
Verification rule
[unverified] / 〔待核验〕 marks a detail the footage or cited sources could not confirm — the marker stays inline so you know exactly which claims to double-check.

Boss Five, Step by Step, With Frames
Key Takeaways From the Recorded Clear
- ◆Kill Mr. Barney first. The recording's own card leads with “Focus Barney (Anthea is immune)”, and the health bars agree with it.
- ◆Keep the pair apart. Seconds after the pull the game prints a red warning that Anthea and Mr. Barney are too close and that their damage is increased.
- ◆Share the orange circle. The banner over it reads “gather around the marked teammate and take the damage together”, and the whole raid stands inside the ring.
- ◆Jump the shockwave. Mid-fight the game prints “跳跃躲避震荡!” — jump to dodge the shockwave — which is the card's jump-the-AoE rule, confirmed by the fight itself.
- ◆Once Barney is down the fight becomes 追逐比赛, the chase race: a wide red cone sweeps the floor and Anthea warns that she is about to catch up.
- ◆The last two minutes run on blue light-pillars and a berserk countdown; the recorded clear finished with roughly a minute still on that clock.
Verified gameplay source
May Manor Castle 5: First Apostle (Anthea & Mr. Barney) Guide/Showcase | Lord of Mysteries game
- 01
Read “Anthea is immune” carefully
Watch from 0:36The recording's own card opens with “Focus Barney (Anthea is immune)”. Read that as a target-priority rule rather than a literal damage immunity: across the frames Mr. Barney's bar collapses from 100% to roughly 8% while Anthea's only drifts between 100% and 89%, and every time it dips it climbs straight back. We could not find a single frame that proves or disproves a hard immunity, so the exact rule stays in the ledger rather than being dressed up here.
- 02
The fight opens on a chequered board of crystal puppets
Through the first minute the ballroom floor carries a purple chequered panel populated with translucent crystal figures — the boss's own puppets, standing on the ground the raid is about to fight across. Mr. Barney is at 95.9% and Anthea at 99.6%, and the cast bar reads 空气子弹. Nothing in the recording explains what the chequered board does; what it does demonstrate is that the raid fights on top of it for the whole of the first phase instead of clearing it.

The chequered board and the crystal puppets standing on it, roughly eight seconds into the fight.Watch from 0:44 - 03
The orange circle: gather on the marked teammate
The half of the card's rule that says “stack with healers” shows up as a huge orange and gold ring, with the game printing the instruction above it: 聚集到被盯上的队友身边,共同承担伤害! — gather around the marked teammate and take the damage together. The raid stands inside the ring, and a second line warns that Anthea is about to fall into fear. The recording chooses the stack here rather than the jump, which is the other half of the same card line.

The orange ring with everybody inside it: this is the recording's “stack with healers”.Watch from 1:12 - 04
Puppet Show: you are the marionette
Anthea's signature callout lands mid-fight. The banner reads 木偶演出 — Puppet Show — and the line underneath it is hers: 你来做安西娅的木偶吧! A pale translucent duplicate of a player rises in the middle of the arena while blue light-pillars and a staff-shaped orb stand on the floor around the group, and Mr. Barney's bar keeps falling regardless. The footage never shows what happens to a tethered player; this site's May Manor raid overview describes them being turned against the group, and no frame here confirms or denies it, so it stays flagged.

木偶演出 — Puppet Show — and a puppet copy standing where the raid is.Watch from 2:06 - 05
“If Anthea links you, run away from her”
Watch from 2:24The card closes its first-phase list with that line about links. Around 2:24 the recording does draw a thin red tether across the arena from a player to one of the two bosses, and it is the only tether the footage shows. The recording never labels whose tether it is and nothing on screen explains what holding or breaking it does, so this page does not claim the red line is Anthea's. The usable part is the instruction itself: distance is the answer, and the raid spends the fight spreading rather than stacking on the boss.
- 06
The red fan: a knock-back you walk out of
A flat red sector sweeps across the floor and lands four-figure damage on several players at once. It is not a one-off: red sectors and red sheets sweep this floor repeatedly, in the middle of the fight and again inside the final minute. The recording's answer is simply to be somewhere else: the group is already spread, and the players taking the hit are the ones still standing in the sector when it resolves.

The red fan mid-fight. The answer is not to be standing in it.Watch from 2:42 - 07
Jump the shockwave, and let the bars name the kill order
Two things happen in the same second here. The game prints 跳跃躲避震荡! — jump to dodge the shockwave — which is the card's jump-the-AoE line confirmed by the encounter. And the health bars explain the kill order without any commentary: Mr. Barney is at 10.3% while Anthea sits at 97.8%. A raid that spreads its damage across both bars is fighting the encounter the way it does not want to be fought.

跳跃躲避震荡 — jump the shockwave — with Barney at 10.3% and Anthea untouched at 97.8%.Watch from 3:00 - 08
追逐比赛: Anthea hunts the raid
Barney is gone and the fight turns into a chase. The red callout 追逐比赛 — Chase Race — sits over the arena, a wide red cone sweeps the floor, and Anthea's line underneath it is 快点跑!安西娅要追上来啦! A distance marker ticks down as the cone closes on the group. This is where the card's “make Barney charge away from Anthea” turns into its second life: wherever the cone is, you do not want to be standing still there.

追逐比赛 — the chase race — with the pursuit cone already on the floor.Watch from 4:12 - 09
一二三、木头人: run the lane while Anthea counts down
The arena turns into a running lane. A red banner tells the raid 在倒数阶段,迅速跑向终点! — during the countdown, run to the finish line — while a distance marker counts down through 50 metres and 36 metres to the goal. Anthea counts out loud in the dialogue box, 五……四……三……二……一……, blue light-pillars stand along the route with blue pools spreading at their feet, and small pale creatures shuffle forward with the group. Note the label the client actually prints: 一二三、木头人, one-two-three statues — not 水灵人.

The running lane: Anthea counts five to one while the marker counts the metres down.Watch from 5:36 - 10
Red ring markers on the ballroom floor
Three flat red rings appear on the floor at once, each with a four-point star pattern inside it, and the fight keeps printing them for the rest of the run. The recording never explains what triggers them or what resolving one does, so treat this frame as identification rather than instruction: if the red star rings are on the floor, you are in the stretch where Anthea is chaining her ground mechanics.

The red rings with the star inside — a marker to recognise, not one this recording explains.Watch from 6:06 - 11
The blue pillars and the 吸取 tick
Blue light-pillars rise out of the floor with bright pools spreading around their bases, and while they are up the fight prints 吸取 — absorb — with a number beside it. The same pillars are visible back in the first phase and again through the last minute. Which side is absorbing from which, and whether that number is damage or healing, is stated nowhere in the recording, so it stays unexplained in the ledger. What the frames do show is that the raid keeps fighting through the pillars rather than moving out of them.

吸取 — absorb — while the blue pillars are standing.Watch from 6:12 - 12
Three pillars at once, and the golden lattice panel
Late in the fight the pillars arrive in threes and the raid works the boss between them. A golden lattice-framed panel also stands on the floor beside the group and travels with the fight across several frames; we could not identify it, so it is filed in the ledger rather than described as fact. The genuinely useful information in this frame is the bars: Anthea at 18.5% with the berserk timer at 1:41, which is the shape of the closing stretch — a race against a clock the recording shows but never explains.

Three pillars together, with the berserk timer at 1:41.Watch from 6:54 - 13
The cone comes back for the closing minutes
The pursuit cone returns for the last stretch, wider this time and with the boss at 14%. The berserk timer is down to 1:29 and the raid is moving for the whole of it. A showcase recording has no combat log and no tooltips, so nothing about the cone's damage can be measured from it; what this frame is good for is recognition — a flat red sheet across the floor means keep moving, exactly as it did at 追逐比赛.

The cone again at 14%, with less than ninety seconds on the berserk timer.Watch from 7:06 - 14
Anthea's last form
At 6.4% a large white winged figure stands over the arena with the fight's ground effects still layered around it. Anthea's line in this stretch is the only story beat the recording repeats, 妈妈,为什么抛弃安西娅,为什么不爱安西娅, and the two red floor markers in front of her are the same set the fight has been printing for minutes. The recording gives this form no name, so this page does not invent one for it.

The last form at 6.4%, with the earlier floor markers still in play.Watch from 7:18 - 15
Stage clear, then straight into the distribution window
The clear banner reads 阶段挑战胜利 — stage challenge victory — and the distribution window opens with it: 竞拍与分配 with a 43-second bid timer on the first item and 全部放弃 / 全部都要 buttons, a rewards strip along the bottom, and a 世界冒险秘宝 counter reading 5/20. The recording ends here, at roughly 7:35. Item names are legible on this frame, but the video supplies no drop table and no rates, so nothing here should be read as a loot list.

阶段挑战胜利 — and the distribution window that opens with it.Watch from 7:34
Sources
The recording's own on-screen strategy summary
YouTube · WpsKaht3-rQPhase 1
- Focus Barney (Anthea is immune)
- Keep Barney away from Anthea
- Make Barney charge away from Anthea
- If Anthea links you, run away from her
- Jump AoE (or stack with healers)
This card is burned into the opening seconds of the video and is quoted here rather than published as a frame — frames carrying post-production text are not used as images on this page.
No captions and no narration exist for this recording, so there is no transcript to cite. Every rule on this page is either quoted from the recording's own burned-in strategy card or from a callout the game printed while the raid was fighting; the frames supply everything else. Every ?t= link on this page opens this video at the second the frame above it was captured.
Pending Verification
- HP thresholds · phases · enrage · DPS gate · revives
- The frames give frame-read values — Mr. Barney at 10.3% while Anthea sits at 97.8%, the berserk timer counting down from about eight minutes — but no thresholds, no phase list and no documented DPS requirement. The recording never shows a revive counter and never wipes.
- Party split and positions
- No frame shows a group layout, a tank assignment, a healer count or marked positions. The strategy card talks about keeping the pair apart but never about who does it.
- Loot table and drop rates
- The clear screen displays an auction window with item names and a rewards strip. It shows no rates, no source list and no difficulty comparison, so that frame must not be read as a drop table.
- Difficulty tiers
- The recording's HUD reads 普通 — Normal — with 五月庄园 beside it. Whether May Manor Castle 5 has other tiers, and what changes between them, is not shown anywhere in the footage.
- Official English names
- Anthea & Mr. Barney, Mr. Barney, First Apostle and Believer Number One are all working names. The recording's title says “First Apostle”; the client's own objective line reads 击败一号信徒 (defeat Believer Number One) and its target frame labels Anthea 一号信徒; this site's May Manor raid overview uses Anthea & Mr. Barney. We have not seen an official English client string, so the discrepancy is recorded here rather than resolved.
- The “water spirit” add
- The phase this page was briefed as 水灵人 labels itself 一二三、木头人 on screen. The small pale creatures shuffling along the lane are never named. Their behaviour, their health and whether they must be cleared are all unknown.
- 追逐比赛 — what the chase race actually asks for
- The callout, the cone and Anthea's catch-up line are all on screen, but the recording never shows what happens if she does catch you, how the cone picks its direction, or whether the finish line is an objective or a timer.
- The blue pillars
- The pillars appear in the first phase, in the countdown lane and through the last two minutes. They are never labelled and never explained, so we cannot say whether they are damage, healing, a soak point or scenery.
- The red cone
- The wide red sheet across the floor reads as a knock-back or a pursuit sweep, and the raid is always running when it appears. No cast name, tooltip or combat log is visible, so the damage type and the correct response are unverified.
- 吸取 — the absorb number
- 吸取 with a number beside it is printed while the blue pillars are up. Which side is absorbing from which, and whether the number is damage or healing, is not shown.
- The golden lattice panel
- A framed golden lattice panel stands on the floor in several late frames and moves with the fight. It is unidentified: a player skill, a boss add and an environment prop are all still possible.
Frequently Asked Questions
- Q1.Where is Anthea & Mr. Barney in Lord of Mysteries?
- They are the fifth boss of the May Manor Castle wing, reached after the Offspring Guardian. The recording's HUD reads 普通 · 五月庄园 — Normal difficulty, May Manor — and the encounter objective is 击败一号信徒, defeat Believer Number One.
- Q2.Should I kill Anthea or Mr. Barney first?
- Mr. Barney. The recording's own card says to focus Barney and treats Anthea as immune, and its frames agree: Barney's bar falls from 100% to roughly 8% while Anthea's barely moves. Whether she has a literal immunity is unverified — her bar does dip, then recovers.
- Q3.Why is keeping the two of them together punished?
- Because the game says so. Moments after the pull a red warning reads 安西娅和巴尼先生的距离太近了,他们的伤害获得提升! — Anthea and Mr. Barney are too close, and their damage is increased. That is the on-screen basis for the card's keep-them-apart rule.
- Q4.What do I do with the orange circle?
- Gather. The banner over it reads 聚集到被盯上的队友身边,共同承担伤害! — gather around the marked teammate and share the damage — and the whole raid stands inside the ring. It is the recording's stack-with-healers half of the AoE rule.
- Q5.What is 追逐比赛, the chase race?
- It is the red callout that appears once Mr. Barney is down. A wide red cone sweeps the floor and Anthea's line warns 快点跑!安西娅要追上来啦! The frames show the raid running out of the cone; what happens if she catches you is never shown, so that stays in the ledger.
- Q6.Is 一二三、木头人 a second boss?
- No — it is a phase of the same fight. A red banner reads 在倒数阶段,迅速跑向终点!, a distance marker counts metres down to the goal, and Anthea counts 五……四……三……二……一…… in the dialogue box while the raid runs the lane.
- Q7.Does the fight have a berserk timer?
- Yes. A 即将狂暴 — berserk imminent — timer sits under Anthea's cast bar for the whole fight and counts down from about eight minutes. This page does not publish a number for it because the recording never shows what happens when it expires.
- Q8.How long does the fight take?
- The recording runs about 7:35 and ends on the 阶段挑战胜利 clear banner with the distribution window opening. That is one group's pace on Normal, not a requirement.