God of Death: He Is in the Fourth Division, Who Says He Can't Be Killed?

Kitamiya Ichiren traveled to Soul Society's Rukongai and woke up with a Zanpakutō. He originally wanted to wait for Aizen, the great demon king, to leave before entering the Seireitei. Unexpectedly, Kira forcibly carried him back to the Fourth Division and became a member of the Fourth Division. From then on, the entire Soul Society knew about this medical genius. Zaraki Kenpachi: "It's just a fourth division team, that is, hiding behind and injuring people. Can your sword kill people?" Unohana Retsu: "You are qualified to be the captain. Are you staying in the Fourth Division because of me?" Rukia Kuchiki: "You are from the Fourth Division. You don't go to the back to treat the wounded, but you want to go to the front line to kill people. You kill one and let me see." Aizen: "You are so powerful, why do you stay in the fourth team? Isn't it better to follow me?" … When Aizen left the Seireitei and went to Hueco Mundo, Kitamiya Yiren looked at the vast Seireitei with joy and laughed wildly: "I am in the fourth division, who says I can't kill people!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.