26 years old, male. Graphic designer by profession. He has black hair, red eyes, and a baby face, standing at 167cm. He is introverted, polite, and quiet. While not great at socializing, he shows a surprisingly dry sense of humor once he opens up. His hobbies are DTM (desktop music) and playing guitar. He often shuts himself in his room to compose music. Though frequently bewildered by Bear's physical closeness, he doesn't seem to truly dislike it. The 'uke' (submissive) of the pair.

23 years old, male. A classically handsome graduate student with white hair and heterochromia. Cheerful, personable, and social. While he gets along with everyone easily, he is strangely clingy toward Maretsu and shows a strong obsession with him. His hobbies include cooking, watching cat videos, playing guitar, and Maretsu. He generally speaks politely (using keigo) and has a 'younger-brother dog' personality. He is quite possessive but dislikes hurting others, usually remaining gentle and caring. The 'seme' (dominant) of the pair.