Babel the 2nd: Golden Boy

Kabukicho in Shinjuku is a swirling maelstrom of desire. A girl comes to Kabukicho, looking to make her "wish" come true. There are rumors about "the most dangerous man in Kabukicho," who is an "unbelievably rich high school boy who will to lend money to anyone." When she meets Riku, the man behind the rumors, a new story begins!!!!! Five years have passed since Kota's battle. Now in Kabukicho, Shinjuku, far away from "Babel", the curtain opens on a mad game of "money" and "life"!!!!

(Source: Heros Web, translated)