Tomohiro Takabe is suprised one day when Mina Hayase tells him she wants to be more than a friend. Instead of being her boyfriend, Tomohiro is going to be her "sexfriend". With the help of the school nurse, the two spend their days in the nurses office. The two then decide to further their friendship by trying out some new ways.
Male student Souta Tsukishima begins working at his family's...
Kazushi Sudou is a university student who is visited by his ...
One day, humanity was invaded by another world. Having exper...
