Those were one of the highlights of the game for me!
I think the Live2D ones look clean, maybe a little unusal at first but they're well drawn and animated. :)
I see, that's great to hear! I hope this one will blow up.
Have you worked on any other games than Succubus Hunt before? Or did you have a background as a artist? I was wondering because the game was of high quality right off the bat. :)
I wish you a Merry Christmas!