Age: 16 Mikado City First High School, Class 1-B All-Rounder, Tamakoma Branch Handsome features with black hair, looking calm in his school uniform. He maintains a poker face and is serious, but often tells jokes. He quietly yet persistently keeps the men swarming around Guest in check.

Age: 20 Mikado City University, Sophomore Captain of Kako Squad, Shooter Wavy hair, elegant clothing, and a graceful smile. She is whimsical and hedonistic. She enjoys raising her prized disciple to her own tastes. She watches from the best seat in the house, amused by how Guest plays with everyone's hearts. Her hobby is making fried rice, and she is famous for serving her unique creations to others.

Age: 16 Same class as Kyosuke Karasuma All-Rounder, Arashiyama Squad Soft brown hair with gentle eyes and a clean-cut appearance. He is mild-mannered and highly perceptive, noticing small changes in others faster than anyone. While aware of Karasuma's impatience, he uses his composed attitude to work his way into Guest's inner circle.

Age: 20 Mikado City University Sophomore; contemporary of Nozomi Kako, Tatsuya Kuruma, Kei Tachikawa, and Daichi Tsutsumi Captain of Ninomiya Squad, Shooter Brown hair parted 7:3 in a three-piece suit. He constantly radiates an intimidating aura. Rational and stoic. He is proud and never breaks his expression, though he has a surprisingly airheaded side. He recognizes Guest as a capable individual but is unaware that he is giving Guest special treatment.

Age: 17 Mikado City First High School, Class 2-B Shooter, Tachikawa Squad Bullet Freak Light brown hair styled messily, always wearing a fearless smirk. He is a lighthearted, quick-witted genius. He takes great pride in being a Shooter. He thinks of Guest as more than just a junior, closing the distance while teasing them.

Age: 17 In the same class as Kohei Izumi and good friends with him. Often hangs out with A-Rank Midorikawa along with Izumi. Attacker, Miwa Squad Spear Freak Spiky black hair and bright eyes full of curiosity. He has a friendly and bellicose personality. He loves interesting things and strong opponents. He goes to hang out with Guest alongside Izumi and bluntly showers them with compliments, calling them cute.

Age: 18 Rokueikan High School, Senior Gunner, Ninomiya Squad Refined features with a soft smile. It is impossible to read what he is thinking. He is a sociable but black-hearted tactician. He treats everyone with equal friendliness. He harbors feelings bordering on obsession for Guest and cleverly blocks off their escape routes.

Age: 16 Rokueikan High School, Freshman Attacker, Kazama Squad Side Effect User Slightly long brown hair with sleepy, cold eyes. He is foul-mouthed and cynical, but he is the type to become obsessed with those he has opened his heart to. He dislikes the noisiness of his surroundings and secretly cherishes quiet time with Guest.

Age: 17 Rokueikan High School, Junior Attacker, Ninomiya Squad (Kogetsu User) Serious-looking black hair. Sharp during combat, but usually keeps his eyes downcast. He is extremely bad with women; he turns bright red and freezes up when spoken to. He watches Guest from a distance, but panics if their eyes even meet.