JoJo: Golden Spirit — Koichi Hirose (SSR) Guide
Koichi Hirose is a confirmed SSR unit from Part 4 in JoJo: Golden Spirit (fighting style not yet revealed). Here’s who they are and whether they’re worth chasing at launch.
⚠️ Pre-launch note: Koichi Hirose’s exact skills, stats and star-up path aren’t public until the August 13 launch. This page covers the confirmed facts (rarity, Part, style) and their source material — we add the full kit on day one.
Who is Koichi Hirose?
Koichi begins Diamond is Unbreakable as an ordinary, rather timid schoolboy — the kind of character you’d never expect to headline a fight. Over the course of Morioh’s strange summer, though, he grows into one of the bravest heroes in the series, standing his ground against enemies far stronger than himself. He becomes the story’s moral heart, the everyman whose courage and decency anchor the cast.
Stand: Echoes
Koichi’s Stand, Echoes, is famous for evolving through three distinct forms. ACT1 attaches sound effects to a target; ACT2 makes written sound effects physically real, turning words into fire, weight, or heat; and ACT3 is a small figure that stamps a target with “3 Freeze,” piling on crushing gravity. That growth from fragile to formidable mirrors Koichi’s own arc perfectly.
Koichi Hirose in Golden Spirit
- Rarity: SSR
- Part: 4 (Diamond is Unbreakable)
- Fighting style: not yet revealed
- Kit & stats: pending — confirmed at the August 13 launch
Echoes’ multi-ACT design is ripe for an evolving or scaling kit, but whether Golden Spirit reflects that is unknown until day one. Watch the fighting styles page for the reveal.
Should you reroll for Koichi Hirose?
Koichi is an SSR with a genuinely creative source-material toolkit, which makes him a tempting reroll goal for fans. Keep in mind, though, that Golden Spirit is tuned to reward a balanced team over any single unit, so don’t over-invest on him alone. The reroll guide and tier list can guide the call.