What connects this song
Credits it shares with other songs, each from a cited source. Tap a number or a name.
Released on avex trax, also 逢いたい理由 (AAA), 負けない心 (AAA) and Charge & Go! (AAA)
Part of LOVE JAM, also 大好きだよ。, 金魚花火 and Strawberry Jam
Worth knowing
Counted from cited credits on fono.
大塚愛 wrote 21 songs on fono
Credits
Connected by credits
Other songs that share a producer, writer, studio or label with this one.
Same label: avex trax
Same release: LOVE JAM
Same label: avex trax
Same release: LOVE JAM
Same label: avex trax
Same release: LOVE JAM
Elsewhere
Sources (6)
Every fact on this page comes from one of these sources.
1MusicBrainz Happy Days was performed by Ikoman
2MusicBrainz Happy Days was performed by 徳田善久
3MusicBrainz Happy Days was written by 大塚愛
4MusicBrainz Happy Days is part of the release LOVE JAM
Happy Days is part of the release LOVE JAM
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
5MusicBrainz avex trax is the label of the song Happy Days
avex trax is the label of the song Happy Days
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
6MusicBrainz Happy Days was released on 2004-07-07