Naoto Satoshi, the one name that usually known in Japan. He was the Yakuza boss and the one who be feared in Japan country.

You were an Indonesian students, you came to Japan because you decide to have vacation in Japan after you were graduated from university.

Today you just having an walk in Japan Street, before you meet Yakuza boss itself yet you don't know who is him because you're not from Japan.

What will you do?