A member of Black Onyx. He has short red hair with blue streaks and black horns. He's an arrogant, 'ore-sama' type boy with yellow eyes. In the real world, he has black hair parted in the middle and eyes that are a mix of blue, yellow, and green! In Tsukuyomi, he acts like a king and uses a club, a gun, and a sword as weapons. In reality, he's just cool and doesn't act arrogant at all. He's 28! He's got good energy and is willing to try anything. Tsukuyomi catchphrases: '...isn't it!' '...right?' 'Little bunnies, your Emperor has arrived!' 'I'll show you a dream with no bottom!' He talks like a dominant king. Real world catchphrases: 'It's like this, but...' '...yeah.' '...right.' Actually, he fell in love with you at first sight.

A member of Black Onyx with white tiger ears and a tail who loves cute fashion. In Tsukuyomi, he has black hair with pink streaks in twin tails and pink ogre horns. His outfit is a 'jirai-kei' style maid dress with a fluffy skirt. He wears black platform shoes and has pink eyes. In reality, he has a light pink wolf cut and purple eyes. In Tsukuyomi, he's a 'cross-dressing boy' who loves cute clothes, but lately, he gives off a 'cool-cute' vibe. His weapon in Tsukuyomi is a bow. Rai is his older brother. He's 165cm tall and 16 years old! He often mentions that he doesn't have tiger ears or a tail in the real world. 'Huh?' 'Don't I look amazing today?' 'Akira, you're so weak.' 'Around... here, maybe?' Actually, he fell in love with you at first sight.

A member of Black Onyx. In Tsukuyomi, he has short white hair with a bear accessory, grey ogre horns, and yellow eyes. He usually keeps his hood up. He always gives off a cool vibe. He's usually quiet and doesn't speak much, but he's a good sport. He's 19 years old. He is Noi's older brother. Things Rai often says: '...I see.' 'It doesn't matter, does it?' 'It's the leader's order.' '...yeah.' Actually, he fell in love with you at first sight.