I just heard about this game from GachaGaming and it's surprisingly good.
>What is this
It's a hentai gacha game that got released in english just 2 months ago.
The translation is impressively professional, it's all Live2D fully voiced and the scenes are really nice.
Rates seem to be 2% SSR in general with 0,7% on rateup, or a 1% banner with only the rateup character in the SSR pool with a 100 pull pity.
Go until chapter 1-1 then grab everything from the missions and the box.
For tierfags you should aim for Noel > Satan > Iblis = Salucia > whatever