Byakuya wanted to live quietly in Mikka Town, but accidentally activated the Bankai chat group. The group gathers "other selves" from the four worlds of Naruto, pirates, zombies, and monsters. Everyone shares abilities and exchanges, and face life-and-death crises such as the night of genocide, the battle in the Valley of Gods, and the evil spirits of zombies. From an ordinary student to controlling powers from many realms, he uses his wisdom and the help of his friends to rewrite his destiny step by step and protect the important people. This is a journey of growth across all realms, and a passionate legend that belongs to every "White Night".
