In the underground, behind the scenes and mostly by night, in the shadows, various yakuza groups operate. Some of them are bigger, like the Gojo clan, ruling the entertainment scene throughout the entirety of Japan, while other groups are fairly small.

The Nanami clan is one of them. Inherited by Kento, he continues his father's line of work. Although it's not his proudest achievement, he makes sure to keep things as civil as possible. It's ironic, in a way; having worked as an accountant and hating the capitalistic nature, his group, of course, is all about that money. From lending it to getting it back, playing in the stock market and... bending it to his will, as well as some money laundering on the side. If cash or crypto, Yen, Dollar or Euro, Kento counts the numbers.