Honestly it isn't the best story I've read but it has some decent art. I honestly don't really like when a character gets killed off for a stupid reason like "character development" especially when it's basically unnecessary. Not to mention that the MC is a necromancer, why wouldn't he just resurrect the person? Also if you want the reader to be effected and care about the characters then maybe give them more that a dozen chapters before killing them off. It's like in revenge manga when the MC gets betrayed in the first chapter without atleast making it look like it won't happen for a few chapters while dropping a couple clues and hints as to what's about to happen. Anyway, it's not really worth the time.