Tonbo ni Natta Yat-chanMovie Movie Tonbo ni Natta Yat-chan Finished15 min Drama Sign in to track Anime sectionsOverviewEpisodesPlanOverview Also known asトンボになったヤッちゃん About this titleA movie. Runtime: 15 min. Genres: Drama.There is no synopsis for this title yet. These facts come from Shiori’s catalog data. Related Yat-chan to Kasei no KoMovieFinishedYat-chan to Kasei no KoMovie13 minFinished Catalog information can change as new episodes and releases are announced.