Chapter 16, titled "Wan Wan!" (１６本目 ワンワンッ), focuses on the developing relationship between the main characters through their shared movie-watching experiences.

: The chapter highlights the contrast between Akane's earnest but sheltered personality and Fuyumine's deep, sometimes socially awkward, obsession with cinema.

: Like much of the series, this chapter balances educational movie trivia with awkward, "wholesome" romantic tension as Akane reacts viscerally to the films they watch. Key Characters

The story follows , a high school student raised in an extremely strict household where all forms of entertainment were forbidden. As a result, she finds "stimulating" content—even simple kissing scenes in dramas—too intense to handle. To overcome this and "become an adult," she joins forces with a movie otaku named Fuyumine to gradually build her tolerance by watching R15+ rated films. Chapter 16 Summary: "Wan Wan!" (Woof Woof!)

【ネタバレあり】R15+じゃダメですか?のレビューと感想

: A member of the Movie Research Club and a massive cinephile who introduces Akane to various film genres.

: Akane continues her mission to desensitize herself to provocative or emotional content under Fuyumine's guidance.