Kakugo wo Kimete
It's pretty interessting and that son of the yakuza is very strong and sadistic but still so cute and he knows how to trick people with his expressions. His partner is cool too and eventhough he wanted to trick that cute yakuza he still ended falling in love. They are both very adorable. But the cutest is still the teacher. He totally changes expressions and behaviour after that bodyguard found out about his feelings. That scene was so exiting when he just totally pressured the teacher in an exiting way. They are so cute. The plot is pretty interessting as well.
Yakuza-sama no Omocha
Pretty cute. I like the yakuza because he is totally adorable and he has masochistic tendensies. I totally love him and he looks so erotic during sex. The bartender is cute too and he falls in love pretty fast and doesn't discriminate against the yakuza eventhough he is played with like a toy. But everything turns out all right. And their sex scenes are so damn adorable and I totally think they are soooo HOT!!!!
Totally Captivated
That yakuza is such an asshole. He thinks that student belongs to him and he can use him how he feels like. How he treats the main character is just idiotic. He just treats him like a toy and attacks everyone who gets to close to the student but wants him to accept his relationship with his adoptive father. He truly is an idiot and it takes them quite a lot of troubles to finally be together for good after they always end up fighting and seperating. The yakuza is getting more human though. He is realizing that he can't do anything without his partner. He is getting more and more loving but I still don't like his attitude. The yakuza is really hot and the student is so cute and popular. Every guy falls in love with him. I really like him and that he stands up to whoever fucks him up.
Yankee Wa Isekai De Seirei Ni Aisaremasu.