Home/Discover/Semantic Error SpecialSemantic Error SpecialSemantic Error Special2021 · ONA · 4 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyONAShort ONA animating sweet moments from the novel and a new side story.Shounen AiComedyRomanceEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 13 min▶2Episode 23 min▶3Episode 33 min▶4Episode 43 min▶