[Story]
One day during the summer vacations, the sound of cicadas echoes in the clear sky.
Your childhood friend "Serika" came into your apartment to be taught by you.
However, she seduced you by her approaching sex appeal.
Eventually, the two of them accept each other and...

--You can sex with her anywhere, anytime, as much as you want.
This is a full pixel art animation, sex simulation game.Your room.
You can unlock items by the laptop PC.Titfuck in the room.
H-animation can be freely changed in speed, zoom, and pattern.
Voice and sound effects can be turned on and off.Blowjob on the balcony.
You can freely sex in all maps.Kiss+Handjob in the shower room.
As you continue to sex with her, you will earn points and can unlock new maps and positions, using the points."Night" and "Public Toilet" are added.