The dialogue around his mom is quite familiar... Although my parents won't do any hiding on computer to prevent me play game, at least not directly.
Would like to see how the character uses the sword, but I guess the main point of this game is around his mother, so no combat involved. Also, just noticed that he doesn't wears pants/trouser from the thumbnail, it's cute, I guess. (Main menu shows that as well, just didn't noticed that before)
By the way, nice game!