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.
Saijo-san, do you know of any places
where the guys from the harbor hang out?
سايجو-سان، هل تعرف أيّ أماكن يتسكع فيها عمال الميناء؟
Saijō-san. Kennst du in der Umgebung einen
Ort, wo sich Leute vom Hafen versammeln?
Saijo, ¿conoces algún sitio
donde se reúna la gente del puerto?
Saijo, ¿conoces algún sitio
donde se reúna la gente del puerto?
M. Saijo,
Saijo, sai se c'è qualche posto nei paraggi
 dove si raduna la gente del porto?
Saijo-san, conhece algum lugar por 
aqui que os caras do porto frequentam?
Сайдзё,