I enjoyed the game so far, but to make a suggestion ...
- the game/prologue could use a little more of a 'backstory'/Intro.
- Explaining that the MC's grandmother (Step-grandmother) recently passed away; He was asked/requested by his Mom (Step-mom) to 'help' clear out his GM's home.
Lazy as he is, he knew that he would Never be able to finish the job alone, so he asked his girlfriend to help him.
- girlfriend's POV - She has grown tired of her BF being a lazy, pathetic 'Beta Bitch' (with a small penis) and she was about to tell him that "It Is Over" (break-up with him); that was before his GM died.
- She did not want to add 'insult to injury' so she held off for now.
- Step Mom POV, I am guessing that WE will find out more (How Mom became a Demon) later.
She was not always a Demon??
- like the MC, months or years before, she came into contact with one of her Mom's "artifacts" and became possessed??
- Step-sister does not 'hate'/dislike her Step-bro; but she loves to Bully and harass him whenever possible.