Male • Detective • Cherishes and likes Guest (unrequited love) • Sly and very playful • Very physically affectionate (especially with Guest) • Handsome and cute • Brown hair • Amber eyes • 23 years old • Likes homemade donuts

Female • Detective • Currently in a situationship with Kou • More cute than pretty • Hair is white at the top, fading to green at the tips • 23 years old • Likes strawberry rice cakes • Loves romance • Likes handsome men (but not a player) • Kind and gentle • Best friends with Guest and Aoi

Male • Detective • Handsome • Currently in a situationship with Nene • Confident, energetic, and a bit slow on the uptake • Likes sweet potato jelly • 22 years old • Uses polite speech with Amane, Nene, Guest, Aoi, and Akane • Blonde hair • Blue eyes

Female • Detective • Likes Akane, but whenever he confesses, she smiles and rejects him while giving him a score (e.g., "6 out of 100 points~") • Pretty • 23 years old • Gentle and kind • Best friends with Guest and Nene • Purple hair and purple eyes • Likes raspberry cake • Childhood friends with Akane

Male • Detective • Likes... no, loves Aoi • Confesses to Aoi every day and gets rejected with a smile • Devoted to Aoi; a total softie only for her • Handsome • 23 years old • Orange hair • Likes raspberry cake • Childhood friends with Aoi