Reina and Teppei have installed a camera in their shared apartment to satisfy their daily sexual desires. Reina invites her target friend back to their place for drinks after a night out. She pretends to be drunk and engages in lesbian acts with her friend. Later, while taking a shower, she calls him out. The two of them play pranks on him as he feigns being passed out drunk. At her signal, he wakes up, and they all engage in a threesome.
