I'm in Soul Society, and I Want You to Help Me Practice.

Xuan Yu travels through Soul Society. Become a low-key god of death, ready to live a peaceful life. But I didn't expect that it was bound to an auxiliary system. You only need to bind the Grim Reaper character to control the opponent's body and receive feedback rewards at the same time. Bite! Bind Mao Zhihualie, practice cutting skills for one day, and gain proficiency in cutting skills. Ding! Bind Kuchiki Rukia to practice Kidō and gain Kidō experience bonus. Ding! Binding Si Feng Yuan Ye Yi practiced in vain and successfully mastered the instant coax. ... A hundred years later, Everyone was stunned. The Kidō, Slashing Technique, Shunpo, and White Fighting they practiced were actually comparable to Aizen... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.