Osananajimi no Hatsukoi Kyoushitsu Completed 
4.1
Author: Niko Nakai
Boy confesses to his childhood friend and is refused. Childhood friend comes to see him years later and shocked at the change in his friend.
Caution to under-aged viewers: The series Osananajimi no Hatsukoi Kyoushitsu contain themes or scenes that may not be suitable for very young readers thus is blocked for their protection. If you are 18 and above, Please click here to continue reading.
