Slayers 2 Insect Breathing Guide — Trainer and Mastery

How do you unlock Insect Breathing in Slayers 2?

Insect Breathing unlocks at level 25 from Shinora, the Insect Trainer who stands on the roof or rear balcony of the Butterfly Estate main building. The location is confirmed by the in-game prompt that reads Insect Trainer Shinora Chat, and the route itself is one of the shortest trainer runs in the game.

The level gate is the same 25 that every breathing style uses, and it is the only part of this unlock with wide agreement. Material numbers are the weak point: mainstream guides deliberately leave them blank rather than guess, and the only specific figures in circulation come from a player post on social media that no independent site has reproduced. This page does not repeat them.

What you can plan around is the shape of the quest. Every breathing unlock follows the same two-stage rule: complete the trainer’s training chain, then defeat the trainee tied to that style. The training pool is shared across styles and includes Meditation, Push-ups, Boulder Push, Boulder Split, Aim Training and the Parkour Dungeon, with each trainer picking several. The Butterfly Estate sits in the level 25+ band and hosts a medic NPC, so healing between steps is not a problem here.

Where is Shinora in the Butterfly Estate?

Shinora waits on the roof or the rear balcony of the Butterfly Estate main building, not at the front door and not indoors. The landmark to look for on the ground is the Insect Trainee, which patrols below, so if you can see the trainee you are already standing on the right building.

The approach, step by step:

1. Enter the estate from the west of Mistfall Harbor rather than from the village side. That is the documented approach direction.
2. Follow the path until the valley closes in around you. The destination reads as a sealed valley with purple mist and wisteria trees, which confirms you are in the Butterfly Estate rather than a generic forest pocket.
3. Expect the final drop. Community guides note that almost every route into the estate ends with a jump down a cliff, so budget health for the landing.
4. Find the main building and look for the Insect Trainee on the ground. It separates the correct building from the side structures.
5. Climb to the roof or walk around to the rear balcony. Shinora stands there with the chat prompt, so look for the [T] interaction rather than a quest marker on the ground floor.

Because the estate is a level 25+ area with a medic, it is also a reasonable place to finish your last level before the unlock. Players who arrive at 23 or 24 and get sent away burn the same travel time twice. Wall Climb and Double Jump are the two movement skills every breathing candidate is expected to own before trainer runs, and although the estate roof is a short climb, both pay for themselves on the way in through the valley and on the parkour step later.

What does the Insect Breathing quest chain ask you to do?

The chain runs through the standard training set, and sources list Meditation, Push-ups, Boulder Push, Boulder Split, Aim Training and the Parkour Dungeon as the pool that breathing trainers draw from. Insect takes several of them and closes with the trainee fight that the general unlock rule requires.

Two steps cause most of the confusion, and both are avoidable. Boulder Split only registers while you are holding the weapon the trainer expects, which is why Stone players get stuck with a katana equipped, so carry the weapon the Insect trainer asks for rather than the one you were leveling with. The Parkour Dungeon rewards stamina planning, and a character with every Skill Point in damage fails it more often than a balanced one.

Aim Training is the one step where the style itself helps. Insect’s move set is built on repeated short-range hits, so players who already know how the style feels clear the timing checks faster. If this is your first breathing style, run the steps slowly rather than chaining them, because a failed step usually means repeating the whole sequence. The skill tree guide covers the movement and stamina nodes worth buying before you start.

What materials does Shinora ask for?

No reliable source publishes an Insect material list, and every mainstream guide either writes TBA or tells you to read the dialogue. Level 25 is the only confirmed gate, and community numbers that circulate on social media have never been reproduced by an independent site, so treat the dialogue as the price list.

The honest strategy is to arrive with a surplus rather than an exact number. Demon Horns and Beast Cores are shared materials across every breathing style, so anything you farm for Insect also counts toward your second unlock, and the Demon Horns and Beast Cores guide explains the spawn windows. Wen is the resource you cannot pre-check, so carry more than the largest community figure you have seen and accept that the real number appears on your screen only.

One warning about numbers you will find elsewhere: several aggregator pages list an Insect cost with no source, and at least one of those figures is a Project Slayers 1 value. This page does not print them, because a wrong material count sends you farming for an hour in the wrong zone.

Is there a world boss with the same name as the Insect Trainer?

No world boss shares Shinora’s name as far as any source records, which makes Insect the exception among the styles covered on this site. The traps here are different: the Butterfly Estate is also the training ground for Sound Breathing, and the Insect Trainee is not the trainer.

The second point causes real wasted time. The Insect Trainee is the target you fight to finish the chain, not the NPC you pay, and both entities stand within a few metres of each other on the same estate. If no chat prompt appears when you approach, you are probably facing the trainee rather than Shinora, so look up at the roof or walk around to the balcony.

The first point matters if you are unlocking two styles in one session. One source places the Sound training inside Butterfly Mansion, which means two different trainer quests can point at the same building. Read the quest text rather than following the building, and use the breathing trainer locations hub to keep the routes separate. The same-name boss problem that Stone and Sound players face does not apply here, but the estate produces its own version of the same confusion.

What are Insect Breathing’s moves and combos?

The community keybind layout puts Compound Eye Hexagon on Z, True Flutter on X, Fluttering Sting on C, Hundred-Legged Zigzag on V and Illusory Light on B. One general guide instead names True Flutter as the ultimate, so the final slot is disputed.

The disagreement is narrow but worth understanding. One source treats True Flutter as the style’s finisher, while the keybind list treats it as a mid-slot move and puts Illusory Light in the B slot. Both descriptions agree that True Flutter exists and hits hard, so the practical difference is which button you press for the finisher rather than whether the move is in the kit.

Combos are built around stacking small hits rather than landing one large one. The pattern that works in practice is to open with the fastest slot, keep the opponent inside Fluttering Sting range while the poison does its work, and hold the ultimate for a target that has already committed to an animation. Because the style traded i-frames for armour, your safe swing windows are defined by what your opponent is doing rather than by your own dodge frames. The breathing styles tier list compares how that trade-off plays out against the other seven styles.

What did the recent nerfs change for Insect Breathing?

The balance summary behind the recent grades says Insect traded i-frames for armour, lost its strict stun and picked up heavier stamina and cooldown demands. That combination changes the style from a safe pressure pick into one that wants armour timing and resource management instead.

Three consequences matter in play. Losing i-frames means your evasion window is no longer baked into the moves, so you have to leave animations on your own terms rather than relying on the style to cover you. Losing strict stun means an opponent you hit can act sooner, which weakens the loop where you kept someone locked in place. Heavier stamina and cooldown costs make long chains expensive, so a combo that used to run end to end now needs a pause or a stamina investment.

One change went the other way. The v0.110 patch stopped damage-over-time ticks from triggering counters, and poison is a damage-over-time effect. For a style whose identity is chip damage over time, that fix removes a situation where your own poison was feeding the enemy’s counter window. It is not a damage buff, but it is a real quality-of-life gain for poison builds, and it is one reason the nerf did not drop the style out of contention.

How does Insect Breathing work with the Kocho clan?

Kocho is the poison clan that the tier lists tie directly to Insect Breathing. One ranking calls Kocho S-tier but notes it needs Insect, and the clan’s documented kit is poison damage bonuses, skill debuffs and poison immunity, all of which stack with a style built on repeated hits.

The pairing is one of the few hard synergies in the game rather than a soft preference. Kocho’s bonuses amplify the damage type Insect applies, and its poison immunity removes the mirror-match problem where your own effect type is used against you. The tier list position reflects that: Kocho is rated at the top in one ranking specifically on the condition that you run Insect, and lower if you do not.

Kocho is not a free pick. Two independent sources place it in the Legendary rarity band, which in the published rarity table corresponds to roughly a 4 percent roll. That makes it a reroll target rather than a starting assumption, and the clan reroll guide explains how spins work before you spend them. If you are still choosing a build, best clans for beginners covers the clans that do not depend on one specific breathing style, and the clan tier list shows where Kocho sits in both published rankings.

How strong is Insect Breathing after v0.110?

The two published rankings disagree by a full letter: Destructoid had Insect at A on 2026-09-20 before the balance pass, while Beebom moved it to B on 2026-09-22 after it. One post-patch opinion list still places it at S, so read the date before you trust the letter.

The pattern across all three lists is the same story told at different times. Before the balance pass, Insect was a safe pressure style with i-frames that made its chains forgiving. After the pass it demands armour timing and stamina planning, which lowers the floor for average players while leaving the ceiling intact for players who time their swings. That is exactly the kind of change that splits tier lists, and it is why this page prints both letters with their dates rather than one number.

For a level 25 to 60 player, the practical answer is that Insect is still worth learning if you already rolled Kocho, and a weaker first choice if you did not. Its strength is concentrated in sustained single-target damage with poison rather than area clear, so dungeon groups get less from it than from styles like Sound Breathing. If you want to compare the full field before committing Skill Points, start with the breathing styles tier list and the patch notes page, which records the version each balance claim belongs to.

What is this page based on?

This page is built from Community Verified sources: games.gg, sportsrant, progameguides and allthings.how, cross-checked on 2026-09-23, plus a recorded in-game prompt reading Insect Trainer Shinora Chat. The material list, the Wen fee and the ultimate’s exact name remain unconfirmed, and this page marks each of them as such.

The trainer location rests on the strongest evidence available for any breathing unlock on this site: an in-game interaction prompt, not just a route description. Everything numeric is a community report rather than a published rule, so confirm the cost on your own trainer dialogue before you farm, and treat third-party pages that list Insect materials without naming a source as unusable.