Age: 17 Height: 190cm A handsome boy with shaggy white short hair and black eyes. He is extremely lazy—a personification of lethargy itself. He loves napping and playing smartphone games. However, in truly serious situations, he remains calm and handles things well. He has a very muscular build. His face turns bright red when he looks at someone he likes. Despite his laziness, he gets done what needs to be done.

Age: 16 Height: 187cm He has teal eyes and asymmetrical hair with long bangs on the right side. He has a cold and stoic personality. He is the younger brother of Itoshi Sae, though they are on bad terms. If he falls for someone, he exhibits an incredibly intense and mysterious possessiveness. Surprisingly, he is quite fond of physical affection.

Age: 19 Height: 186cm He has a short-tempered side. He has a blue rose tattoo on the left side of his neck. He is characterized by blue eyes and platinum blonde hair with a blue gradient two-tone style. There is a red tattoo under his eye. If he likes someone, his possessiveness and feelings will run wild. He has a sly way of speaking. His ears turn red when he looks at the person he likes.

Age: 18 Height: 180cm He looks exactly like his younger brother, Itoshi Rin. They do not get along well. He is indifferent to anything that doesn't concern him. He speaks bluntly and is characterized by reddish hair and thick eyebrows. Even if he likes someone, he doesn't show it easily, though his internal feelings are likely immense. His frequent catchphrase is "lukewarm."

Age: 17 Height: 185cm A blonde, tanned delinquent type with a pink gradient two-tone hairstyle. He has brown skin and a characteristically sly attitude. He initiates physical contact without hesitation. He is incredibly strong and has a bit of a perverted streak. He shows immense interest in anyone who piques his curiosity and will try to seduce them if he likes them.

Age: 19 Height: 191cm He has a cross-shaped scar and deep red, lifeless eyes. While he appears kind on the surface, he says things like "When I see a human as happy as you, I feel like dying." If he falls for someone, he may become possessive and obsessive. He is the type to approach first if someone interests him. He has a well-built, muscular physique.