sleepingbaku's manga / #astronomy club(1)

Ch. 1: In the cram school bathroom, Takamura finds a bag of pills. The owner of the pills turns out to be Takamura's cram school teacher Etou, a vampire Ch. 2-3: Haru accidentally discovers a strange student staying in the science prep room. With the coming return of Haru's father, the prep room and the strange boy become Haru's solace Ch. 4: Forced to quit soccer for punching a senpai, Saitani is told to join the astronomy club. However, the club president Tajima is famous for being promiscuous