Rasho-gan

Rasho-gan boss concept art
Rasho-gan — Onimusha boss concept art

Rasho-gan is the climactic boss of the urban hunt mission in Onimusha: Way of the Sword. Encountered at the end of that mission. Defeating him unlocks the Oni Devastating Force skill — which lets you smash massive barriers across Kyoto. Trophy: Crossed Destinies.

VERIFIED IN FULL GAME — PATCH 1.0

Urban hunt location, Crossed Destinies trophy, and Oni Devastating Force skill unlock confirmed against the Retrogems Trophy Guide. Verified September 4, 2026.

TL;DR Quick Summary
  • Rasho-gan is the climactic boss of the urban hunt mission, encountered at its end.
  • Defeating him unlocks Oni Devastating Force (lets you smash massive barriers across Kyoto).
  • Trophy: Crossed Destinies.
  • Mid-game difficulty — recommended Level 12+ with Tier 2 Parry Window+.

Quick Attributes

AttributeValue
TypeBoss (Story)
MissionUrban Hunt (final boss)
Difficulty5 / 10
Recommended Level12+
TrophyCrossed Destinies (Bronze)
Skill RewardOni Devastating Force
Soul Reward2500 yellow souls
Item RewardRasho-gan's Helm (armor)

1. Boss Overview

Rasho-gan is a demon encountered at the climax of the Urban Hunt mission — a fast-paced chase through Kyoto's streets that culminates in a confined arena fight. He is a mid-game encounter designed as a transition into the late-game boss roster. His kit blends area-of-effect slams with ranged projectiles and rewards players who use the urban environment for cover and positioning.

Defeating him is a major progression milestone: the Oni Devastating Force skill unlock opens up multiple previously inaccessible barrier-locked paths across the open-world Kyoto map.

2. Attack Patterns

AttackTellBest Answer
Ground AoE SlamBody lifts, slams down with shockwaveJump the shockwave or Focus Evade lateral
Ranged Projectile VolleyHands push forward, dark energy gathersDeflect back for stamina damage
Overhead SmashTwo-handed raise, brief pause at apexPerfect parry — opens the cleanest Issen window
Charging RushBody lowers, trails toward playerSide-step lateral at the moment of contact
Cover Smash (HP < 30%)Targets any debris/cover in the arenaStay mobile; do not anchor near destructible objects

3. Strategy

4. Recommended Build

5. Rewards

Defeating Rasho-gan grants:

Sources: Retrogems Trophy Guide (trophy name, urban hunt location, Oni Devastating Force unlock). Specific parry frame data will be refined after post-launch community verification.