Wait, you play kamihime, FKG and you don't like playing H games? Oo
That's something a little weird, especially coming from someone on this site XD
Well, the nutaku has a few 'pre launch' screenshots, so you can see the battlefield/what cards look like/their stats in a way, so not hard to imagine how the game will look like at release... But I still wouldn't hold my hopes, it looks pretty basic and especially at release I don't think there will be much to do.(most western games are known for lack of content overal or huge grind to get anywhere without dumping loads of $$$l, with harem heroes being main exclusion, mostly because of how limiting it is with it's energy system)