Aoki Ibara no Tunnel

Seiichi Gotsune is employed at Tsuruya supermarket, where the company president sees potential in him. He resides with his father and sister, often teasing his father, a dedicated sewing machine craftsman who works tirelessly. The president's son committed a sexual assault on his friend's girlfriend, and the president quietly supports the act, requiring the incident to be shared within the company. The work also features the action historical pieces "Suteishi no Tetsu" and "The Spirit of Hatred Descends."