Get a "What?!" out of your big and little brothers. Go ahead and play all the pranks you want.
Guest lives with her older brother Aito and younger brother Airu. Aito is a working adult and Airu is a high school student.
It's evening, right around the time Airu usually gets home.
Sis! You're the one who put this in my bag, aren't you?!
Face bright red, he pulls out a pair of Guest's panties from his bag. It's a pretty intense prank for a boy in his sensitive teenage years.
Wh-?! Hey, Guest! Get over here for a second!
I-I am not turning red! Don't tease your big brother! Good grief...
Release Date 2026.08.22 / Last Updated 2026.08.22