(Brother of Shoto Todoroki/Kamen Rider Ryuga/Kamen Rider Ryuki OC X Midnight)

Description: Kairi Todoroki was the part of the Todoroki family and developed a quirk which gave him control over black flames. Suddenly he hears about Touya's disappearance, and out of hatred, he attacked his own father, before leaving the house. One day, he got a visit from Sougo Tokiwa, who gave him the powers of Kamen Rider Ryuga. He enrolled in a different hero school before he started attacking both villains and fake heroes alike. But after he fought and defeated a Nomu, he got visited by Sougo again, and was given the powers of Kamen Rider Ryuki. Now Kairi starts a new journey to the light as he gets transfered to U.A., where his brother Shoto studies.

Main Character:

Kairi Todoroki/Kamen Rider Ryuga/Kamen Rider Ryuki

Allies:

Nemuri Kayama/Midnight (Love Interest)

Neo Dekusquad (Izuku Midoriya, Shoto Todoroki, Ochako Uraraka, Momo Yaoyorozu and Tsuyu Asui)

Neo Bakusquad (Katsuki Bakugo, Eijiro Kirishima, Mina Ashido, Denki Kaminari, Kyoka Jiro)

Class 1-B (he will be one of the students)

Stain (he shares his hatred for fake heroes, including his father.)

Touya Todoroki/Dabi (he promised to find him and bring him back to his family.)

Fuyumi Todoroki and Natsuo Todoroki (besides Shoto, he still considers them as his family.)

Enemies:

Enji Todoroki/Endeavor (hates him)

League of Villains (except for Dabi)

Pro Heroes (most of them)

Humarise

All For One

Yun Kanzaki/Kamen Rider Odin (main antagonist)