It's a good manga. But some parts are changed from the LN so it's going to be a bit weird for people who've read the LN previously (me included). This serial also removed the gore, sexual violence and/or suggestive parts from the LN, so it's gonna be less edgy (I prefer the edgy one). It's a good ride, but I will definitely recommend you to read the LN to get all of the feelings because this serialisation removes quite a lot of parts from the original LN.