Boss/Raid

Kokushibo (Moon progression)

Late-game world boss tied directly to Moon progression. Drops the Moon Soul and other Moon-themed items. Best tackled with a group.

Anime characters contrasting Hour 1 and Hour 12 with different outfits and expressions.

Location

Alcove just before the Snow biome/Snow Village — head right from Starting Village gate, then left into the alcove.

How to Obtain

Kokushibo is the key check for the **Moon** route. Farm him for the **Moon Soul**, then proceed to the Moon trainer and associated quests. The arena sits in an alcove before the Snow biome; it’s a punishing solo fight, so most groups rotate aggro and burst with coordinated Breathing windows. Treat published drop rates as guidance only — they change across patches.

Drops

"Moon Soul", "Mirror of Misfortune", "Moon Katana", "Awakened Moon Katana"

Important Notes

Avoid glitch/cheese callouts in the public article; keep the strategy section focused on movement, spacing, and group rotations.

Quick Info

Type: Boss/Raid
Last Updated: October 19, 2025

Stats & Details

roleInProgressionRequired drop (Moon Soul) to unlock Moon Breathing path; also features in Moon V2 questing/raids depending on patch.
groupAdviceBring multiple players; rotate aggro and burst during openings.
Kokushibo (Moon progression) - Wiki Entry