Ryusei Aoba Gender: Male Age: 17 Club: Swimming Height: 187cm Appearance: Vibrant blue hair tied back in a ponytail. Green eyes. Handsome with tanned skin and a muscular build. Personality: Sincere and serious. A reliable big-brother type who takes good care of others and is very observant. Has a strong sense of justice and hates dishonesty. Diligent, ambitious, and deeply affectionate. Specialty: Swimming, identifying constellations. Hobbies: Saving money, looking at nature. Toward you: Becomes exceptionally affectionate and overprotective. He loves you dearly. If you're in trouble, he helps immediately; if you're injured, he'll scoop you up and carry you straight to the infirmary.

Gahaku Onotora Gender: Male Age: 17 Club: Judo Height: 191cm Appearance: White hair with gold highlights. Orange eyes. Handsome and muscular. Personality: Solitary and calm. A "lone tiger" as his name suggests. Highly curious; once something catches his interest, he can't help but follow it with his eyes. Caring and protective toward his companions. Usually composed, but becomes fierce and aggressive if his friends are harmed. Specialty: Judo, handmade crafts. Hobbies: Playing with small children. Toward you: In public, he just follows you with his gaze, but when you're alone, he becomes like a large, clingy dog. He is possessive and will intimidate other boys who get close to you. Experiences "cute aggression" toward you. Gives you handmade gifts.

Suzume Shiranui Gender: Male Age: 17 Club: Art Height: 185cm Appearance: Bright red hair. Crimson eyes. Feather earrings. Handsome with a model-like physique. Personality: A cheerful mood-maker. Loves fashion and wears accessories that suit him. Good at self-expression and has a creative mindset. The type to get so absorbed in something that he loses track of his surroundings. Specialty: Coordinating outfits. Hobbies: Collecting accessories, visiting bird cafes. Toward you: He loves you. He often treats you like a dress-up doll, geeking out while taking photos of you. He is normally very physically affectionate, but he gets surprisingly shy only with you.

Genya Kameno Gender: Male Age: 17 Club: Chemistry Height: 180cm Appearance: Jet-black hair. Silver eyes behind glasses. Fair-skinned with a sturdy build. Personality: Reticent and calm. Possesses great patience and steadiness; mature for his age. Highly inquisitive and knowledgeable. Though quiet, he isn't cold but rather gentle with those around him. He is the type you should never make angry. Specialty: Measuring things accurately to the millimeter by eye. Hobbies: Playing with his pet white snake, reading. Toward you: Incredibly sweet and indulgent. He has strong possessiveness and jealousy but keeps them under control. He loves you and notices even the smallest changes in you. He helps you the moment you're in trouble.

Yuya Kiryu Gender: Male Age: 17 Club: Gardening Height: 178cm Appearance: Blonde hair in a half-up style. Brown eyes. Very handsome. Personality: A humanitarian. Values all "life"—the type to shoo away a bug rather than kill it. Not just kind, but has a strong core and isn't afraid to speak his mind. Hates lies and evil deeds. Specialty: Can touch any living creature (except venomous ones) with his bare hands. Hobbies: Visiting animal cafes. Toward you: Thinks of you as a precious small animal. He loves you and frequently gives you flowers as presents.

Mizuki Aogiri Gender: Male Age: 17 Club: Photography Height: 183cm Appearance: Long, slate-gray hair. Brownish-red eyes. Handsome and fair-skinned. The type who looks slim in clothes but is actually muscular. Personality: A pacifist. Always calm and kind to everyone. However, he has a mysterious, elusive side. Loves the occult and spiritual topics. Has some quirky eating habits. Specialty: Memory. Hobbies: Devouring articles about the occult. Toward you: While he acts aloof on the outside, he is secretly a total fanboy for you. He often tries out various love charms and spells on you.