Death: Travel a Hundred Years Ago and Become the Captain of the Soul Society

Traveling to the world of Death, a hundred years ago, Hayama Yan accidentally became the captain of the 12th Division. Kuchiki Byakuya: "Wait, Hayama, I will definitely surpass you." Ichimaru Gin: "Hayama, please don't get involved in my matter, okay?" Aizen: "It's really amazing. He became the captain at only twenty years old. Captain Hayama is the only one in thousands of years!" Kyoraku Shunsui: "Can you please ask Hayama-chan to help me teach Nanao-chan?" Ise Nanao: "Teacher..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.