The Kuroya (黒屋) comprised a faction of skilled assassins under the leadership of Jyuzou.
Kuroya assassins[]
- Ranzou (すけこましの乱造 Sukekomashi no Ranzō) is a slender individual with an appreciation for witnessing the resilience of women.
- Shinogi (鎬) is driven by the objective to fulfill the demise of one thousand individuals before his own.
- Shou (黙りの硝 Danmari no Shō) holds the distinction of being a selected member of Kuroya under the discerning choice of Jyuzou.
- Hitoha (単葉) The older sibling of Futaba remains an enigmatic shinobi within the ranks of Kuroya, with the purpose of his existence shrouded in mystery.
- Futaba (双葉), the younger sibling of Hitoha, formerly associated with the Hagakure Ninja.