Hazuki Family's maid Ine hands a letter to Ryo, who is restless from his Father's death. The letter was sent from a person named "Yuanda Zhu" to his father which contained characters he cannot read. Ryo begins investigating the letter to find out his Father's past. As he further investigates, he is targeted by "Mad Angels", the gang that runs Yokosuka Harbor's underground business.
Why did you kill my father?!
...لماذا قتلت والدي؟! لم يقترف أيّ خطأ
Warum hast du meinen Vater getötet?
Er hat doch gar nichts getan!
¡¿Por qué lo mataste?!
¡Él jamás hizo nada malo!
¡¿Por qué lo has matado?!
¡Mi padre no ha hecho nada malo!
Pourquoi avoir tué mon père ?
Perché hai ucciso mio padre?
Por que você matou meu pai?!
Ele não fez nada...
Почему ты убил моего отца?