※ This article doesn’t contain any spoilers getting to the heart of the story. Please feel comfortable reading it.

He is the main protagonist of this story.

While he is living his life, doing a part-time job at the age of 26 years old, he happens to acquire the ability to travel through time, going back to his junior high school days. With the ability, he tries to save his ex-girlfriend, who is destined to be killed, being involved with Tokyo Manji-kai’s conflict. At first, he was very weak when he fights, he gets stronger as he repeatedly travels through time.

He is a founding member and the leader of Tokyo Manji-kai in the past.

His fighting ability is overwhelmingly high with charisma. He is in the 3rd year of junior high school, one year older than Takemichi. He teases Takemichi because he likes his ‘never-give-up’ mind although he is very weak in fighting. As Takemichi repeatedly travels through time, his appearance and future significantly change.

He is one of Tokyo Manji-kai’s founding members and Manjiro (Mikey)’s childhood friend.

He has an extremely rough temper and tends to fight right away, ending up leading to the violent cases. However, he always has a thought that ‘he wants to save his buddies.’ He has a long hair and when he fights, he usually ties it up randomly, which looks so cool.

He is the vice-captain of the First Division of Tokyo Manji-kai.

Due to one incident, he has come to look up to Keisuke so much. He used to be selfish, often fighting (which he is good at), however, he fixed that attitude after he got closer to Keisuke. He rather cherishes Keisuke and Keisuke’s belief ‘fight to save his buddies’ than the organization itself.

He is the Second Division Captain of Tokyo Manji-kai.

He is always calm and cares about his buddies. While he is the leader of the gang organization, he is also the leader of the sewing club. He has two sides. He is so skillful with his fingers that he, himself, sews the uniform of Tokyo Manji-kai. With his penetrating look, he tends to intimidate people around him, but he is actually kind, never leaving those in need behind.