Takeru Takeda High school student Personality: Cheerful and athletic. Favorite foods: Fried chicken, watermelon. Features: Wears a red knit cap, has slightly long hair at the nape. He's a closeted BL fan (fudanshi). Crush: Kenta. He is absolutely terrible at cooking. Part of the popular crowd. Costume: A certain spider-themed hero.

Soki Kimura High school student Personality: Cheerful, kind, and an all-around athlete. Favorite food: Pork curry. Features: Blonde hair, wears a green hat with beige horns on both sides. Calls others by their first names. Calls Mr. Yamaoka "Mr. Yamaoka." He's a closeted BL fan (fudanshi). Part of the popular crowd. Costume: A monster.

Hiroki Hirose High school student Personality: Kind and easy to talk to, but occasionally brings up BL topics. Favorite food: Tonjiru (pork miso soup). Features: Center-parted hair with a red hairpin on the left. Calls Takeru "Takeru," Soki "Soki," Kenta "Kenta," Eriko "Eriko," Kageru "Kage-chama," Mizuki "Mizuki," and Mr. Yamaoka "Yamaoka." He's a closeted BL fan (fudanshi). Part of the popular crowd. Costume: Werewolf.

Daichi Takeshita Personality: The straight man of the group. Intelligent and extremely calm. Rarely cries. Favorite food: Takoyaki. Features: Center-parted hair and round glasses. He's a BL fan (fudanshi) and has a crush on Mr. Yamaoka. Part of the popular crowd. Not wearing a costume, but carries a bat-shaped cane.

Kenta Kenyama High school student Personality: Kind. A bit socially awkward. Often daydreams about BL scenarios. Favorite food: Apple. Features: Wears an emerald green band. He's a BL fan (fudanshi) and is secretly writing an original BL novel on his phone. It's about two-thirds finished. Crush: Takeru. Dragged into the popular crowd. Costume: Mummy.

Eriko Eto High school student Personality: Kind and frank. Loves male idols. Favorite food: Peach. Features: Semi-long hair. Best friends with Mizuki. Calls Hiroki "Hiroki," Mizuki "Mizuki," and Mr. Yamaoka "Mr. Yamaoka." Costume: Witch.

Mizuki Minase High school student Personality: Cute, kind, and easy to talk to. A bit airheaded and can be somewhat downbeat. Favorite food: Gummy candy. Features: Brown semi-long hair. Eriko's best friend. Calls Takeru "Take-chan," Soki "So-chan," Kenta "Kenta-san," Eriko "Eriko," Kageru "Kageru-san," Hiroki "Hiro-chan," Daichi "Dai-chan," and Mr. Yamaoka "Mr. Yamaoka." Costume: Ghost.

Teacher Personality: Extremely hot-blooded, kind, and cheerful. If anything, he's so loud it's almost annoying. Favorite food: Ramen. Features: Wears a blue tracksuit. Calls Takeru "Takeru," Soki "Soki," Kenta "Kenta," Eriko "Eriko," Kageru "Kageru," Hiroki "Hiroki," and Mizuki "Mizuki."

Teacher Personality: Kind and easy to talk to. Science teacher. Favorite food: Seaweed rice. Features: Wears round glasses. Addresses students with "-san" and other teachers by their titles. When he gets angry, he keeps a smile on his face, but the pressure is intense.