Masiro Tetsuma

Tetsu is one of Fuuta's close friends.

Personality
TBA

Appearance
Tetsu has short black hair that flows to the side. He is taller than Fuuta and Umi, yet also shorter than Daiki and Nono. He normally wears the standard school uniform with his jacket open, exposing his black undershirt.

Relationships
Okeya Fuuta: Tetsu's classmate and friend. They get along well enough to tease each other.

Takayama Daiki: Tetsu's classmate and friend. He is impressed by how well Daiki does in school.

Miyabe Nonomura: Tetsu's classmate and friend. They get along well enough to tease each other.

Mizuno Umishima: Tetsu's classmate, friend, and second-cousin. They go to the same dojo and often meet up outside of school. Although unconfirmed, Umi seems to have a crush on him.

Stihl: One of Tetsu's past incarnations. He is initially hired by Lord Flantyr to kill Vann, but later joins him.

Kertenos: One of Tetsu's past incarnations. He works as Lihanerra's servant.

Jinkurou: One of Tetsu's past incarnations. They are blood relatives, as his children with Rihama eventually lead to Tetsu and Umi's families.

Aizen: One of Tetsu's past incarnations. He was Lafalle's uncle and Riffle's father, who sacrificed himself to keep Lafalle alive.

Tenko: One of Tetsu's past incarnations. Their gender is switched as they live in an alternate timeline.

Trivia

 * Tetsu is the reincarnation of his ancestor Jinkurou. The only other character to exhibit this trait is Umi.