ThePricelessBeam
looks very bad, MC's hand is just clipping through Yui's body and it's not even aligned properly with her pussy.
I think you should redo it, and pay closer attention to your animations in the future before you put them into the game.
If I sounded like an untitled prick, I'm sorry. Just giving you my honest opinion regarding the quality of your game, which is overall pretty good but not in this case.
If I find other animations that look weird/bad I'll let you know.
I haven't played since the beach event update and I Really like all the UI improvements you've made, but at first I was a bit confused about what the "!" and "!!" icons meant respectively. If that isn't explained in the early game, you might want to add a tooltip to each of those that says "freeroam event" and "main event".