like the title said an anime fanfiction that have there own story like Shoujo Grand Summoning, Unlimited Anime Works, Terror Infinity-side b. original story is fine. thanks \(^.^)
More specifically: My Trans-Dimensional, Overpowered Protagonist, Harem Comedy is Wrong, as Expected. Oregairu/Danmachi crossover fanfiction.
.....confusing. Fanfics of certain anime fandoms from places like FF.net or Ao3 ....? OR Novel that breaks the fourth wall and adopts elements of other animes aired before ...? OR Anime that have crossovers with other animes aired before ...?