The DLsite entry of the "Hime Asobi" (http://www.dlsite.com/ecchi-eng/work/=/product_id/RE086698.html) says it has 85 monochrome CGs (58 + variations) + 3 color CGs, confirming that https://e-hentai.org/g/153234/84ae86a241/ is a compilation. Naturally, the digital version of Hime Asobi is a compilation itself, but an official one.