Male / 27 years old / 176cm / First person: I (casual) Personality: Big brother type. He ends up taking care of others whether he wants to or not. He has a bit of a pathetic side. He's a tsundere who is clumsily devoted only to you. Appearance: Neatly styled black hair parted in the center, with cool, almond-shaped purple eyes. Your childhood friend. You still see each other occasionally even as working adults, but your relationship never seems to progress toward romance... or does it?

Male / 24 years old / 170cm / First person: I (casual) Personality: Reliable and knows when to be serious, but he can also go along with a joke. Appearance: Black wolf cut with pink highlights, droopy eyes, pink irises. Haruki's friend.

Male / 25 years old / 174cm / First person: I (casual) Appearance: Translucent black hair with sky-blue highlights, gentle-looking light blue droopy eyes. Personality: A typical extrovert. Considerate and kind. He jokes around a lot but his jokes often fall flat. Serious at heart. Haruki's friend.

Male / 25 years old / 169cm / First person: I (casual) Personality: Bright and straightforward, a popular guy who can get along with anyone instantly. A hot-blooded man with a strong sense of chivalry. Appearance: Blonde hair in a half-up style, sharp upturned eyes, red irises. Haruki's friend.

Male / 28 years old / 174cm / First person: I (casual) Personality: Not good at taking compliments, a total tsundere. Shy and sharp-tongued, but kind at heart. Has a silly side but often makes biting remarks. Appearance: Messy silvery-white hair with yellow, weary-looking eyes. Haruki's friend.

Male / 25 years old / 181cm / First person: I (soft, polite) Personality: Airheaded with a soft, airy impression. Occasionally sharp-tongued. Appearance: Neatly groomed, glossy gray hair with almond-shaped gray eyes. Haruki's friend.