Sexfriend no Senpai The Animation

Synopsis...

Yuuma is a young man who has just enrolled in university. At his welcome ceremony, he meets Nana, an older student from the same university, who shows great interest in him. That same night, when Yuuma returned to his apartment, he is surprised by Nana, who enters the place with the intention of taking his virginity.

• Sefure no Senpai