Home/Discover/Happy DaysHappy Days日々のあわHappy Days2014 · music · 1 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storymusicmusic video for Happy Days by Space Neko and Lovely SummerMusicEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 15 min▶