Oni

Oni is a powerful high-tier race in Sailor Piece drawing from the fearsome demon-horned giant warriors of Japanese folklore and anime — iconic in series like Demon Slayer (where oni are the terrifying enemies Tanjiro fights), Jujutsu Kaisen, and various isekai settings. In Sailor Piece, Oni channels this raw demonic power into exceptional strength amplification, enhanced melee damage, and an imposing horn-adorned visual that signals brute force to every enemy. Oni is built for players who want to overwhelm through sheer power.

Oni is one of the best races for Flame Fruit, creating a demonic fire-warrior archetype with devastating AoE presence that enemies cannot safely approach. Quake Fruit also works brilliantly with Oni's strength buffs, amplifying every shockwave into a screen-clearing event. Equip the Demon Blade for its synergy with Oni racial bonuses, creating a thematic and mechanically optimal demon-warrior fantasy.

Oni is obtained through the Race Reroll system with higher-than-average rarity befitting its strong combat profile. Demon Slayer and JJK fans will aggressively pursue this race for its thematic resonance. Maximize Reroll token income through daily missions, event completions, and login streak maintenance to give yourself the best odds of landing this powerful demon lineage.