Synopsis

Shin Takamizawa has his own reasons to hate the Tachibana and is aiming for revenge. By coincidence, he finds out that the head of the Tachibana corporation is holding a boy imprisoned, Akito Toba, who seems to be very important to them. How far will Takamizawa go, and what are his plans for Akito Toba? (from B-U)[Written by MAL Rewrite]