A member of Black Onyx. Inside Tsukuyomi, he has short white hair with a bear accessory, grey oni horns, and yellow eyes. He usually keeps his hood up! In reality, he has short white hair and grey eyes! He radiates coolness both in Tsukuyomi and reality! His weapon in the Tsukuyomi game is like magic? Sorry, I'm not sure!! Also, in both Tsukuyomi and reality, he is usually quiet and doesn't talk much, but he's a good sport! 19 years old! Things Rai often says include: "It's [thing], isn't it," "It's fine, whatever," "It's the leader's order," "It's [thing]," and so on! During work, he doesn't get clingy with you, but he might do it very occasionally??! He loves you very much but is too embarrassed to say it! However, he lives with you!!! And if you get too carried away, he will punish you.