Overview:

When he was in junior high school, he was a mainstay in the judo club, and has even won a gold medal at the national championships, so he is quite skilled. Through a chance encounter, he joined the Toryukai, the second Yokohama organized crime group.
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Kota’s biggest weakness is his lewdness, Every time he see a beautiful woman he is interested in and get the urge to fuck her.
He was once chased after seducing a woman who was an executive in the organization, but after escaping to the countryside for a while, he returned to the group.
Yusuke Kawashima, a member of the group, values Kota very much, and has recently been trying to train him and have him take over some of his business.