SDMU-449: Memantau saudara perempuannya×pacar× dia di sisi lain cermin ajaib! Kakak dan pacarku menantang misi radikal panchira di ruangan tertutup sendirian! - Aku tersipu tanpa sadar ketika pacar kakakku melihatku dari dekat! Ada noda di celanaku! Seberapa jauh mereka berdua akan pergi ketika mereka sadar satu sama lain?

Monitoring her sister×boyfriend× her on the other side of the magic mirror! My sister and boyfriend challenge a panchira radical mission in a closed room alone! - I blush involuntarily when my sister's boyfriend sees me up close! There are stains on my pants! How far will the two of them go when they are conscious of each other?