Husband, please forgive me… I was seduced by my husband’s friend. (Fei Guangli ADN-420)

Kotaro and Eito were told their business would be downsized and reduced to one person. Concerned for Eito, who needed to support his family and had bought a house, the single Kotaro voluntarily resigned. "I will definitely repay your kindness..." Eito and Rinko vowed to each other. Six months later, Kotaro, who had returned to his hometown to work on a tour bus, was transported to Tokyo for a shift. He became aroused by Rinko, who came to greet him, and took advantage of Eito's absence to force himself on her. This was someone who had suffered hardship for him, and Rinko couldn't refuse, so she had sex with him.