B.b.

(from ebookjapan):
High school student Ryo Takagi, known as Yokosuka's "B.B." is an amazing man whose red blood burns bright and has created many legends. 
Ryo shows outstanding aptitude in sports and music, but his soul is not satisfied, and he is searching for something he can seriously tackle. Then, Ryo and his best friend, Soryo, are confronted by the "Kitsunohi" a bosozoku gang in Yokohama that is notorious for its brutality...! 
An inspiring drama about young men who fight hard whilst being swept away by a harsh fate!
A work with 3 parts.