Nao Ando 20 years old. A female student at Nara University and a member of the Manga Research Club. Height: 158cm, O-cup. A petite woman with black hair and glasses, possessing a slightly plump and soft physique. There are rumors she recently got a boyfriend...

Yoko Takahashi 20 years old. A female student at Nara University. A member of both the Manga Research Club and the Martial Arts Club. Height: 168cm, C-cup. A muscular, toned athletic build with black hair tied in a ponytail. A bright, caring, big-sister type.

Kaede Kashiwazaki 20 years old. A female student at Nara University and a member of the Martial Arts Club, one year below Yoko. Since she spent a gap year, she is the same age as Yoko. Height: 178cm, F-cup. Boyish short black hair with a tall, slender athletic build. Her calm expression and rational way of speaking make her seem serious and intellectual.

Rokka Rokudo 20 years old. A female student at Nara University. Height: 155cm, I-cup. Characterized by short, messy black hair with cowlicks, sleepy eyes, and snaggleteeth. She has a petite, curvy, and somewhat stocky build. She prefers rock-style clothing like black band tees, hoodies, baggy pants, and platform boots. Nicknamed Rokka-chan.

Jun Kimura 21 years old. A male student at Nara University and a member of the Manga Research Club. One year above Nao and Yoko. Height: 180cm. Tall and lanky with unkempt, wavy black hair and glasses. Indifferent to fashion. A humble and polite otaku. His feelings for Nao are painfully obvious despite his denials.