Kenjirou Tateyama/Relationships

Relationships

 * Ayano Tateyama: Ayano is his daughter, who discovered the goals and plans of the snake within him, and committed suicide in an attempt to stop it.


 * Ayaka Tateyama: Ayaka is his deceased wife. After the death of the latter, he became even more crazy in his research. At the end of the anime, he is seen reunited with her.


 * Momo Kisaragi: Momo is a student of him. He helps her, because she is unable to go to school due to her being an idol.


 * Takane Enomoto: His former student when he worked at the experimental city. It is possible that it was he who injected her with the poison that took her life. However it is unknown if he is aware of her existence as Ene.


 * Haruka "Konoha" Kokonose: Another one of Kenjirou's former students. He died in the destruction of the city. Konoha was originally a video game character Haruka made, Kenjirou turned Konoha into physical being and revived Haruka into it. Seemingly Kenjirou has something to do with Konoha, since he said, that Konoha is the 'key' to re-open the next 'Kagerou Days'. Currently, Konoha resides at his house as a foster child.


 * Hiyori Asahina: Kenjiro's sister-in-law. He offered to get her an autograph from Momo, resulting in her and Hibiya taking up lodgings at his house.


 * Shuuya Kano: Along with Seto and Kido, Kano was adopted by the Tateyama family. Kenjiro was a very good father to his four children, making no difference between the four. Kenjirou's snake uses his body and to give orders Kano to do as it wishes, with the threat that it will kill the rest of his family if he does not comply.


 * Kousuke Seto: Along with Kano and Kido, Seto was adopted by the Tateyama family. Kenjiro was a very good father to his four children, making no difference between the four.


 * Tsubomi Kido: Along with Kano and Seto, Kido was adopted by the Tateyama family. Kenjiro was a very good father to his four children, making no difference between the four.


 * Snake of Clearing Eyes: Kenjirou was the Snake of Clearing Eyes' "Master"; through his body, it worked to try to combine all of the snakes in order to grant Kenjirou's wish to see his wife again. It deliberately extended the time in which it took to grant Kenjirou's wish through the many resetting of routes, all in an effort to exist for longer as it can only remain sentient, or conscious, when it is granting a wish. It is unknown if Kenjirou knew of the loop the Snake was causing, but the Snake had openly stated that Kenjirou did not want his family to die, even though his wish required that it be so. However, if Kenjirou had in fact objected to these deaths remains to be seen.