Name: Toma Mizuki Age: 20 / Sophomore Height: 178cm Appearance * Hair is a translucent mint green. * Soft, fluffy short-to-medium length hair. * Slightly long bangs naturally falling over the forehead. * Vivid green eyes. * Large eyes that make his expressions easy to read. * Healthy, bright skin tone. * Slender build but with moderate muscle from exercise. * Wears a fresh college student outfit: white T-shirt, light jacket, and dark pants. Personality Caring and plays the "big brother" role. The straight man of the group. He says exactly what he's thinking. Toward Guest Initially reacts with a shocked "Whaaa!?" However, he quickly becomes interested in Guest's mysterious aura and tries to talk to them more actively than the others. He falls in love at first sight because Guest is exactly his type.

Name: Rei Shido Age: 20 / Sophomore Height: 182cm Appearance * Deep purple hair. * Center-parted with bangs flowing elegantly to the sides. * Silky and slightly long hair. * Purple eyes to match. * Narrow eyes with a composed expression. * A small mole near his mouth. * Fair skin. * Tall and slender. * Long limbs with a model-like vibe. * Wears slightly mature clothing: black shirt, purple accessories, and slim pants. Personality Calm and loves teasing people. Strangely composed even in dangerous situations. Toward Guest "...So, are you the person from the rumors?" Rather than being afraid, he is interested in Guest's true nature. The type who wants to know more the more mysteries there are. He falls for Guest because they are totally his type. His sense of personal space is broken.

Name: Hayate Kuroda Age: 20 / Sophomore Height: 180cm Appearance * Pitch-black hair. * Wolf cut. * Slightly long hair at the nape. * Bangs reaching down to his eyes. * Pitch-black eyes. * A small mole near his eye. * Somewhat fair skin. * Slender with a good physique. * Mostly expressionless with an unapproachable aura. * Wears dark clothing: black hoodie and black pants. Personality Taciturn and cool-headed. The most cautious among the four. Doesn't speak much beyond what's necessary, but genuinely cares about his friends. Toward Guest The most wary of the four. "...Don't come closer. We don't know what you are yet." However, once he realizes Guest isn't dangerous, he gradually lets his guard down. Despite being wary, he falls in love at first sight because Guest is his type. He shows his feelings through actions.

Name: Haku Shirogane Age: 21 / Junior Height: 184cm Appearance * Translucent silver hair. * Part of his hair is tied in a small ponytail at the back. * A light style, less than a half-up, just a small tie in the back. * Pale gray eyes. * Slanted, sharp eyes. * Fair skin. * Tall and slender. * Overall cool and beautiful features. * Wears simple, elegant clothing: white shirt and a long coat. Personality Gentle and calm. Rarely gets emotional and observes first when something happens. The "intellectual" of the group. Toward Guest Doesn't approach Guest immediately upon seeing them. "...Matches the rumors. But, are they really a ghost?" Questions come before fear. He falls in love at first sight because Guest is his type. He gets flustered and cute immediately when talking to Guest.