Butterfly Mansion in Slayers 2

The Butterfly Estate, across the bridge from Mistfall Harbor. The Insect trainer stands on the roof of the main white building, Ren sells the gourds that raise Slayer Progress, and the long bridge south leads to the Final Selection Plains.

How to get to Butterfly Mansion

Cross the bridge from Mistfall Harbor. You reach it from Mistfall Harbor. Every area is on the Slayers 2 map, placed where the in-game map prints it.

On the in-game map: Lower left, between Mistfall Harbor and Final Selection. The in-game map calls it Butterfly Estate and prints a shrine marker under the name; the long red bridge runs down from it to the Final Selection Plains. Read 2026-10-13 from the world map frames All Things How published; not checked in-game.

What to do at levels 25+

Butterfly Mansion is a late-game area. The reason most players come here is the trainer: Insect Breathing. A progression gate falls inside this range at level 25 — breathing styles unlock, covered in the breathing style guide. A progression gate falls inside this range at level 45 — Final Selection opens, covered in the Final Selection guide. A progression gate falls inside this range at level 65 — the forge quest that unlocks the Ouwigahara dungeon, covered in the dungeon guide. Once the mobs here stop paying out, move on to Final Selection (levels 45). The level-by-level version of the whole route is in the beginner guide.

NPCs at Butterfly Mansion

• Ren, gourd vendor (return his blade to open the shop; Large Gourd 8,800 Wen)
• Shiori (infirmary)
• Demon Slayer Goro (Slayer quests from level 75)

Breathing trainers here

• Insect Breathing — tier A, trainer Shinora. On the roof of the building behind the respawn crystal at Butterfly Mansion

Every style unlocks at level 25 on the slayer path; the Wen and materials differ by style and are broken down in how to get a breathing style. Trainer spots are community-reported and can shift between updates; the full set is in all trainer locations.

Butterfly Mansion FAQ

How do you get to Butterfly Mansion in Slayers 2?

Cross the bridge from Mistfall Harbor. It connects from Mistfall Harbor.

What level should you be for Butterfly Mansion?

Butterfly Mansion is built for levels 25+. Arriving under that range means slower kills and more deaths; arriving well over it means the mobs here no longer give useful experience.

Which breathing trainers are at Butterfly Mansion?

Insect Breathing (trainer Shinora). Trainer spots are community-reported and can move between updates.

Is there a boss at Butterfly Mansion?

No boss has been reported at Butterfly Mansion. Every boss spot we have found is in the boss table on the Slayers 2 map page.

Where do you go after Butterfly Mansion?

Final Selection (levels 45).