Spin-off manga of the Kaiji Series which depicts the daily, stressful and unique life of Yukio Tonegawa in, one of the Executives of the greedy old man: Kazutaka Hyodo.

Spin-off manga of the Kaiji Series which depicts the daily, stressful and unique life of Yukio Tonegawa in, one of the Executives of the greedy old man: Kazutaka Hyodo.