Adult PC Game: May's Summer Vacation - Version 0.05.1 by Otchakun Archive

Play as May, an innocent girl who just moved into a little countryside town with her family for summer vacation. She is looking forward to having a fun and fulfilling stay, but nothing seems to go exactly as planned, as she constantly gets dragged into all sorts of embarrassing situations.
Explore the town and its surrounding areas at will, hang out with your new neighbors, and try to protect May's innocence (impossible).
(All characters depicted are 18+)​