Series Page
Chapter Link
Rating: 4
Rumi and Ranko seduce Rin and start having sex with her.
They then invite the guy from Ch. 7 and it turns into a foursome.
Scene features at least 1 girl cheating on her significant other with another girl. (The significant other can be their BF, GF, Husband, etc, as long as she’s being unfaithful to them.)
Series Page
Chapter Link
Rating: 4
Rumi and Ranko seduce Rin and start having sex with her.
They then invite the guy from Ch. 7 and it turns into a foursome.