(Breaks up couple pairings, no system, not an overpowered protagonist) "Spirit particle manipulation combined with blood armor can create skeletons and human-shaped arms? Isn't that Susanoo?" "The ability to jump to distant spaces in an instant, isn't that Amenotejikara?" "The flames of the spirit particles, once touched, will endlessly burn everything, I know! This is Amaterasu!" "But I'm Ishida Uryu!" Ishida Uryu originally thought he could just be an observer watching a deaf boy save the world, but he changed his mind. "Now that I'm here, and have mastered this power, then there are some things I must change!"... Aizen

A martial arts practitioner from humble beginnings transmigrates to the ninja world, rising from the Hyuga branch family, traversing countless dimensional worlds to forge his own path. …“Humble origins are not a disgrace; true manhood lies in resilience and flexibility…” In Tai Chi, the highest ideal is the divine sword, its power soaring to the heavens, its roar echoing nightly… From the sword of a commoner, to the sword of a lord, to the sword of an emperor [Worlds experienced: Naruto, Demon Slayer, Jujutsu, Godlike…]