As a sincere critique I have to say that the story is told way too fast in the beginning, I understand it's a first release but it's always nice to build the characters a little bit more, give more dialogue and etc. Especially seeing as this is a NTR game, you need to make the player care about the characters first.
Some dialogues seem weird in places, weird as in left blank, sometimes with spanish expressions even when the game is set to english, sometimes just plain weird english phrases.
It's yet be seen how good the netorase aspect really is but I have hope, maybe it's just because I enjoy isekai. Oh, and the UI is a nice touch, normally devs don't even bother with making UI stylish and nice looking enough. Good luck dev.