Seme is a complete asshole and the uke just keeps chasing after the one who scammed her sister and betrayed him... WTH?! As a romance, this story is really toxic, not romantic at all, and super annoying! But, the development of the scamming part, the uke going after the true identity of Tatsumi and everything being reveled, kinda got me entertained...
Hitsuji no Kawa wo Kita Kemono