Karaoke☆Battle·Year unknown·2h 30m·1 seasons·1 episodesKaraoke battles of famous songs by popular artist.Mark as watchedRateEpisodesSeason 201431Yasuda Kei, Konno Asami, Niigaki Risa17minsAug 20, 2014 · Runtime: 2h 30mAug 20, 2014Runtime: 2h 30m17mins
