So i tried the demo. Is there any hentai? Like at all? Also watch out when sleeping in the bed, you might end up stuck in a "walk-into-the-wall-loop" when she wakes up.
Yes. You need to lose a fight alone.
YOu need to beat the dungeon with the Brown girl. Then go back after by yourself.
Edit: Looks like there's a horrible bug with the trial. There's probably some forced event on the first saturday, but because it's "disabled" you cannot get through it. Hence, the infinite bed moving thingy.
Also, look slike there's supposed to be some event on saturday that disables the warehouse dungeon, but it's borken, so you can stuck in the first room instead.
Edit2: I opened up the game files, and it looks like the enemies in the first dungeon DO NOT have any H-attack abilities. they can break your clothing, though.
EDIT 4:
Did anyone noticed that EP1 got updated?
Oct. 26, 2018 update:
"シーンを5つ、汎用Hを3つ追加しました" --> We added 5 scenes and 3 general purpose H's. (Google translate)