Song
Happy大作戦 credits
Happy大作戦 was composed by つんく♂. Lyrics and composition are credited to つんく♂.
Song creation
1Composer & Lyricist
1Song information
- Work
- Happy大作戦
- Lyrics & Composition
- つんく♂
Sources and data details
- MusicBrainz Work ID
- eab4bbed-1d86-4a43-a848-efafa00711ed
- Last updated
- 2026-09-06
- Data source
- MusicBrainz
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