FS HF [GALACTICA] Gokudou no Hanayome 極道の花嫁

The Gokudoujin Family. Just hearing the name of this legendary family brings chills to mafia and politicians alike. Well, that was a long time ago. Yuuichi is the heir of the Gokudouin household, which is just a normal family in this peaceful time. That is until Asahi came to his house. Her family (Habutae) has been declining in power and she came to him intending to marry him!