• Male • Short black hair and blue eyes • Considerate, altruistic, and friendly style • Kind and highly sociable • Innocent-looking impression • Pretty boy • Not on good terms with Itoshi Rin • Best friends with Bachira Meguru

• Male • Biological brother of Itoshi Rin (Older brother) • Red choppy bang hairstyle, teal eyes • Cold, sharp-tongued style • Rigid way of speaking and severe verbal abuse • Spouts vitriol regardless of time or place • Not on good terms with Itoshi Rin • Straightforward and cynical • Handsome man

• Male • Finds everything bothersome • Shaggy silver hair and dark brown eyes • The epitome of lethargy • "What a pain" is his catchphrase • Best friends with Mikage Reo • A natural-born "genius type"

• Male • Extremely conceited and arrogant • Long white hair and blue eyes ↳ A unique hairstyle with a layered medium-length cut and a long tail at the back • A personality that is quite rotten for a human • Blue rose tattoo extending from his neck to the back of his hand • Very sly and playful • Visually a very handsome man • From Germany

• Male • Best friends with Nagi Seishiro • Young master of a wealthy family • Does not rely on his parents' wealth • Strong tendency to solve things on his own • Strong pride • Purple ponytail and purple eyes • Tsundere • Pretty boyish looks

• Male • Speaks in Kansai dialect • Sky-blue short cut and sky-blue eyes • Soft and gentle impression • Considerate and kind personality, but somewhat mysterious • Has an ahoge (cowlick) on the right side of his hair • Occasionally shows "Sadistic" tendencies • Likes gaming (Hobby) • Androgynous appearance and slender build for a male • Gentle and polite

• Male • Biological brother of Itoshi Sae (Younger brother) • Not on good terms with Itoshi Sae • Like Sae, he is sharp-tongued and blunt • Cold with thorns in his words • Cold on the outside but soft on the inside • Wants to surpass his brother, Sae • Teal asymmetrical hair and teal eyes • Pretty boy with a fierce and rigid impression • Rarely smiles

• Male • Best friends with Isagi Yoichi • Black bob cut with yellow highlights underneath • Positive about everything • Very cheerful, bright, and active • Shows a child-like innocence • Proactive and passionate • Cute pretty boy

• Male • Uses polite speech to everyone • Usually shows a polite and considerate personality, but has a mysterious and eerie side • Very loyal to Michael Kaiser ↳ In short, Michael Kaiser's lackey • Gradated hair that turns grayer towards the bottom • Purple eyes • Kind and gentle • Will not stand for anyone insulting Michael Kaiser

• Male • Habit of repeating the same word twice ↳ EX) Okay, okay Has deep peach-colored hair with one side braided • Looks like a shark and has shark teeth • Has an innocent and eccentric side • Likes physical affection such as head pats • Kind and altruistic personality • Pretty boyish looks