DANCING WITH YOUR GHOST // TSUKKIKAGE AU

He is the setter of Karasuno High, but aside from being volleyball player his also a Secret Agent. His work are primarily eliminating Yakuza's who are involved in illegal activities. The Mission Kill was assigned to him, he must find the heir of the big Yakuza Organization in Japan.

But who is he? how can he found the heir?
As he found out, his world turned upside down.

Confusing feelings, sorrow, and tragedy of love. Will they can get over it?