Kikuchi Yukitoshi

Recap: Hachiken Yuugo is a mild-mannered academic who chooses to move away from his sub-urban lifestyle and enrol at the Yezo Agricultural High School in the country because of strained relations with his family. He soon finds himself slowly getting used to his new environment with a short learning curve and grows into an empathetic and compassionate individual as he struggles…

Fujinuma Satoru is a struggling manga artist who has the ability to turn back time and prevent deaths. When his mother is killed he turns back time to solve the mystery, but ends up back in elementary school, just before the disappearance of his classmate Hinazuki Kayo. Source: ANN