Wataru Suzuki found himself becoming the manager of a girls' dormitory after his grandmother introduces him to the tenants as the new caretaker taking over after her. The boarding students who stay at this dorm are three gals named Haru Nakagawa, Mizuho Nakagawa and Yukina Inui. 46f15

That night, Haru goes to the caretaker's room to ask for his help after running into a problem with the computer in her room. Wataru, who's a PC gamer, quickly fixed Haru's PC. Immediately after, Haru is embarrassed by a porn site she left open showing up on her screen.

"Well, of course even us girls watch these too, y'know?"

Because the boarding students living at ●●● dorm go to an all-girls school, they have limited chances to meet someone of the opposite sex, so it seems their sexual desires have really piled up...

(Source: Melonbooks)