Kotoko Aihara is a high school student who is described as not very smart. She falls in love with Naoki Irie at first sight, eventually confesses her feelings, and is rejected by him. After an earthquake severely damages her home, she moves with her father into a temporary house where she is surprised to find Naoki living there.
Survivor in CW4 who navigates the blood type B hunting chaos.
An isolated young woman whose illness keeps her apart from the others. The group treats her with affection and fear because they believe her sickness may be contagious, while trying to include her without ignoring the perceived danger.
Kyoko is a time prisoner connected to the school, where students believe she is the spirit of a girl who died by suicide. She can be seen by willing time travelers and warns Shuta that changing the past may worsen the future. She teaches him the Jack Fin technique, gives him the watch, and is the only one who remembers him after his sacrifice.
Physical form of the bird Greeed, battles Riders and seeks Core Medals.
Manta Ray Greeed, one of the three ancient Greeed who seeks Core Medals.
Close friend of Tsukasa, tries to survive the blood type B hunt.
Honoka Yahagi has 22 screen credits in a career dating back to 2010. Their work spans 2 cinematic universes — most prominently Kamen Rider OOO Collection with 2 titles. Signature works include Mischievous Kiss: Love in Tokyo, Kamen Rider OOO, Finding the Adolescence. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 2 universes
