Ai no Katachi episode 1

Kunio Kase, the main character who is a salaryman who has been busy every day. Kunio has a hobby of taking pictures of women’s naughty figures.
A girl jumps into Kunio’s daily life … Her name is Mayu Morishita.
Kunio wants a radical play for Mayu who is curious about naughty things. Such Mayu gradually awakens to a naughty body …