Home/Discover/Koe wo KikaseteKoe wo Kikasete声を聞かせてKoe wo Kikasete2008 · OVA · 1 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyOVAAn educational film about mobile phone addictions in Japan.DramaKidsEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 140 min▶