30 Parte Kumpleto Mature(Y/N) is the younger sister of the Mukami brothers. She isn't really known about and gets through school days with nothing happening. One day, her brothers come back with Yui, but she doesn't pay much attention to it, that is, until she learns that Yui was the Sakamaki brothers' little 'pet'. The warning her brothers always gave her not to get involved with the six brothers goes out the window when she notices the eldest son Shu Sakamaki.
What will happen between the two of them? Will Shu fall for her or hate her? Will her fiery temper be tamed by this quiet, antisocial, music listening boy?
Read to find out
This book doesn't follow the storyline of the anime.
Warning: This book contains bad language, violence, and some explicit content.
I do not own Diabolik Lovers or any of the characters
