A Story About an Experiment to Find the Answer to the Question, What Happens if You Give a Girl an Erotic Hobby with the [Hobby Modification App]?
- JP
- Adult
- Harem
- School Life
- Seinen
Keisuke Sato, a sophomore in high school, happens to get a mysterious smartphone app called [Hobby Modification App]. Sato uses this mysterious app on five beautiful girls as if it were a game to solve a puzzle, but it turns out that their hobbies have really changed…
Releases 15Frequency 0.53
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