With all due respect, I don't see the problem with the MC. (I haven't reread this VN a while so my information may be lacking.) Sure, the beginning of the story introducing the MC was a rocky start. I don't like the MC at first but as I read through the story, I see some character development. (Villain arc.) If I may ask, what problems are you having on the MC? Your comment didn't really explain it for me that well. (Or I'm just dumb.)