After transmigrating into the Hokage world, Tsukiyama Ryuki witnesses his parents die in the Nine-Tails' attack.
He thinks he'll live an ordinary life, until he unexpectedly discovers a chip in his home!
He fuses with a template of Sōsuke Aizen from Bleach!
Taking part in the Twelve Young Ninja's storylines will increase his fusion rate and unlock abilities!
“Congratulations, Host. The Fusion Rate System has been activated.” At 1% fusion, he unlocks the Zanpakutō [Kyōka Suigetsu].
Beginner's gift pack opened: 1. Faster mastery of sword techniques. 2. Proficiency in learning ninjutsu.
“Ding!” “Congratulations, Host, on completing the mission to chase away the older ninja academy students bullying Hinata in the woods.
Fusion rate increased to 1.5%. Unlocked: Kidō 1–20.”
“Ding!” “Congratulations, Host, on completing the mission to kill Zabuza Momochi with your own hands.
“Reward: Fusion rate increased to 5.5%. Unlocked movement technique: Shunpo.”
…
During the Fourth Shinobi World War, as the Allied Shinobi Forces despair, everyone watches Tsukiyama Ryuki's techniques: Binding Spell Number Ninety-Nine: Forbidden; Destructive Spell Number Ninety: Black Coffin; and Destructive Spell Number Ninety-One: Senju Kōten Taihō. They are left dumbfounded.
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
The combat is a bit poor and the narration seems to be missing something. I hope the author can work harder.