Death: Self-Discipline Cheating, Sweeping the Seireitei

He traveled through the world of death and was bound to a self-discipline system - a hundred push-ups, a hundred sit-ups, a hundred squats, and a ten-kilometer run every day. He was unstoppable, rain or shine, and even the system thought he was crazy. Others thought he was cheating, but he was cheating like crazy. In three years, he rose from an ordinary team member to the captain level, with full range of reiatsu, kendo, hakuta, shunpo, and kido, and his strength was ridiculously strong. In the ninth division captain's assessment battle, he crushed Tosen Kaname with one hand, switching between kendo styles, and all the captains were silent. On the first day he took office, he went to the 11th Division, knocked out Madarame with one punch, dug out all the noble case files that had been accumulated for three years, and settled the accounts later, so that no one could escape. Matsumoto Rangiku was hired as the vice-captain by him with ten times his salary. Unohana Retsu stared at his kendo eyes and even Aizen silently wrote down his name in the dark. He just wants to discipline himself and become stronger, and at the same time rectify this rotten Soul Society. But this world seems to be increasingly inseparable from him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.