well one is in posted Hentai and the other is in non-hentai by 2 different members, so I assumed it was a mistake,
didn't know if I should contact them directly or staff,
☄️RELEASE☄️[220802][1579321][うりぼうざっか店] Under wears3 ヴィヴィッドムーン
and
(画集) [メロンブックス (よろず)] Under wears 3 ヴィヴィッドムーン [DL版]
seems to be the same version.
There is a hentai version that I have seen on a different site, these are the non-hentai one