PLAYFUL sold about 106K copies in the 1st week of release
https://www.oricon.co.jp/news/2195979/full/
Gave the album a listen yesterday & V is the only instrumental track in PLAYFUL but yet it's the 1 that got that epic looking short movie made by Square Enix
Most of the songs are very upbeat & Loving You Slowly is more or less the only song that's the closest I consider as a ballad