The series gained a moderate cult following due to its sharp dialogue and trope subversion.

: The idea that first love cannot be replicated is central to its exclusivity. While one can have multiple profound loves, the context, emotions, and experiences surrounding the first are singular.

Anehame: Ore no Hatsukoi ga Jisshi na Wake ga Nai (2021) is a two-episode adult animated series by Mary Jane, featuring a complex love triangle between a brother, his sister, and a classmate. The series focuses on Akira Sakagami, whose relationship with his classmate is complicated by his sister moving back home, blurring lines between first love and familial dynamics. For more details, visit The Movie Database

: A manga version consisting of approximately 6 chapters followed shortly after the novel's release.

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(Anehame: Ore no Hatsukoi ga Jisshi na Wake ga nai - Exclusive)

So, the user probably wants a guide that explains why a particular first love, depicted in a certain work, isn't genuine. Since the title is in Japanese, maybe they're asking for a review or analysis of the story's plot points where the first love turns out to be a lie. Alternatively, it could be a request for a fan-made guide on how to navigate a situation where one's first love is not authentic.