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.
They took my soccer ball!
...سرقوا كرتي! قالوا أنهم لن يعيدوها حتى آخذك إليهم
Jemand hat meinen Fußball geklaut …
Me quitaron mi balón.
Me han quitado mi balón.
Il m’a pris mon ballon et m’a dit
qu’il me le rendrait si je t’appelais.
Mi hanno rubato il pallone...
Tomaram a minha bola. Disseram 
que me devolvem se te chamar...
У меня отобрали мячик!