Talk:Furari Ginza / Jiyuu na Kuni Dakara/@comment-103.14.60.159-20180914152909/@comment-82.21.87.39-20180914185942

Even though "Hello! History" is credited as a 'bonus track', it's still technically a B-side and that song has its instrumental included on all versions, so I guess putting instrumentals for all songs on a single is a newer H!P tradition. Kobushi Factory did that with Eejanaika single from last year.