Manga by author Ike Reibun

Kabu was told by his father, that he is going to succeed the Umezaki group, but he is hesitant to do so. On the other hand, Sagawa, who is regarded as the successor of the group by everyone else, tests Kabu's loyalty by giving him an ultimatum, to give up his company or Nirasawa. For Kabu, Nirasawa is not only a convenient pawn, but at the same time he's a lover, that has captivated him with his unexpected cuteness. Will Kabu really send Nirasawa away!? This story takes place 4 years after the events of Bi no Isu.

1) Bi no IsuKabu and Nirasawa have a troubled relationship, to say the least. Harsh yakuza lifestyle, torture, and violent sex are everyday occurrences for the volatile couple.2-3) Anya no TsubuteSequel to Bi no Isu4) Tokage to ChutsugaiEmiri is impotent, thanks to his trauma of being molested by his childhood friend, Fuyu. Years later, Emiri is finally seeking treatment for his condition, but why is Fuyu wearing that white coat?! And why is the nurse's skirt so short?5) Seiritsu Shinai AsaWhat will happen years later when senpai and kouhai meet again? Is loving someone that frightening?

Ryou's parents got separated when he was just a little child. The last time he saw his father was just like looking at an older brother. He has been living with his mother since then, but the time has comed to visit his old man. Surprised at first that he still looks very young, Ryou start thinking a lot of the past. But what will happen to him when time tricks him and he gets to live in the past?

Kabu has finally succeeded his father, but with Shao Chen still alive and out to destroy the Umezaki group, the situation around Nirasawa and Kabu is heating up.