Shimotsuki-san Likes the Mob

Shimotsuki-san Likes the Mob
After school, Nakayama Koutarou returns to school to pick up something he forgot and finds Shimotsuki Shiho asleep in an empty classroom. Shiho is rumored to be Ryuuzaki Ryouma’s crush, a popular boy who has formed a harem in his class, but she is always expressionless and no one has ever seen her smile.
But now, her fair skin is holding Koutarou’s hand…?! The “secret relationship” between the heroine and the mob begins!