Quality 2021: Tsuma Ni Damatte Sokubaikai Ni Ikun Ja Nakatta Extra

: The husband frequently goes on supposed "business trips" during holiday periods like Obon or New Year. In reality, he is secretly attending doujinshi conventions (sokubaikai) to indulge his hobby without his wife's knowledge.

The series has expanded beyond its original doujinshi release into several high-quality formats: tsuma ni damatte sokubaikai ni ikun ja nakatta extra quality

: While the husband is away at the convention, Yumiko is approached by a younger neighbor, Kazuya Yamamoto . Kazuya takes advantage of her heightened state of arousal and loneliness, leading her into a passionate and illicit affair. "Extra Quality" Editions and Media : The husband frequently goes on supposed "business

The narrative follows the strained relationship between a husband and his wife, . tsuma ni damatte sokubaikai ni ikun ja nakatta extra quality