A student in S Class, he bears a strong resemblance to Siania's idol, Hayato. However, he's said to be Hayato's identical twin brother instead, and seems to bear a complex from being in his brother's shadow. He appears to be cold and aloof, as well as being a perfectionist. Also the roommate of Otoya from A Class. Tokiya enjoys his peace, but though he appears calm and cool, he is a hard-working person who hides a burning passion for singing. Tokiya is a logical guy, ruled by his perfectionism and stoicism. He has been working as a performer since he was a child, so he possesses great skill, knowledge, and experience.