The Cream Lemon franchise spans OVAs, spin-offs, and related media such as "Cream Lemon Climax - Ninki Manga-ga Zenshu," featuring multiple standalone stories with diverse characters and settings. Available materials detail numerous episodes, characters, and plotlines across the series. These sources contain no concrete or direct references to a character named Eriko in any iteration of the franchise. Episode listings and character databases similarly exclude any matching entries for this specific name.