This game and peasant quest are my favourite RPGM games.
2 other rpgm games I like less for the story but do have hot scenes are Lily of the valley and Lida's adventure.
I like Ren'py most and unreal engine next. RPGmaker can be great but often are very grindy. Only game on unity that I have played that was pretty flawless to use was Long story short. Rest of the unity games IMO are not very user friendly.