水鏡 (Author)

During a club activity, Kasuga Makoto witnesses his childhood friend Sakura Karen and her lover Kujō Makoto indulging in a lascivious act. Kasuga quickly filmed the scene with his phone and used the video as blackmail to get Sakura into his room and demanded that she give him a blowjob.

My childhood friend, my first love, and yet someone who has a boyfriend ── an unattainable figure, Karen Sakura. I seized her weakness and made her my friends-with-benefits partner ── Karen Sakura, my childhood friend, my first love, but someone who has a boyfriend ── An unattainable figure. Now, I’ve seized her weakness and made…