Hurry up Onizuka! Now with his loved one in an unprecedented crisis, it's time for love and anger on full throttle!! A shady advertising agency threatens Kissho Academy. Araragi controls the agency, and in order to bring him to justice, Onizuka and his friends discover video evidence of crimes on his computer. However, among the evidence is the shocking truth behind his loved one's tragic past...! To top it off, his prison life is amidst an explosive situation! Considering the trap of sadness and fear awaiting this happy couple, Onizuka's anger is ready to explode with it!