I stopped reading when it got super romance heavy, especially because I didn't like or believe the romance between MC and the other girl who would go back in time(been a while so names escape me) is that still going to be a thing going forward, or was it just a temporary thing to beat that book...
nah, she is out shined by both his master and black witch. he fell "in love" way to fast and with no real reason. while I don't think this is a bad story, i hope it ends with them not together. he might just be doing it to get a good ending.
I think he probably beat flame emperor at least a few times, but he just couldn't deal with his ability to revive, so like sans vs frisk, but sans never remembered.