While it sounds like a personal regret, it is actually the title of a Japanese adult manga (doujinshi) series and its subsequent anime adaptation (Hentai) released around 2023. The story typically revolves around themes of marital secrets and infidelity (NTR), centering on a wife who discovers her husband's hidden hobby after he leaves for a "business trip" that is actually a trip to a fan convention ( sokubaikai ). Plot Overview and Themes
: Shocked yet intrigued, she begins to explore her own repressed desires. tsuma ni damatte sokubaikai ni ikun ja nakatta better
: While cleaning her husband's room, she finds hidden adult manga ( doujinshi ) he bought at a convention. While it sounds like a personal regret, it
: Similar titles that offer a "better" or more satisfying take on the "secret life" or marital drama tropes. The Movie Database : While cleaning her husband's room, she finds