オープンオタoopun'otaオープンオタオープンオタShow answer(Space)Suspend(@)オープンオタオープンオタoopun'otaNoun (common)Noun (common) (futsuumeishi)Noun (common)SlangSlangSlangAbbr.AbbreviationAbbr.someone who is open about their obsession with anime, manga, etc.Related:オープンオタクオープンオタオープンオタoopun'otaWhat does オープンオタ mean in English?someone who is open about their obsession with anime, manga, etc.(n)Search the picture dictionary for オープンオタ