Ken Takakura

高倉健

He is a young male student with a firm belief that UFOs and aliens exist. Upon meeting [Momo Ayase](https://anilist.co/character/222594/Ayase-Momo) and taking up on her challenge to see if ghosts were real, Okarun became cursed by a yokai known as the [Turbo-Granny](https://anilist.co/character/239956/Turbo-Babaa) and seeks to return to normal.