@lomie0 Mirrors were the least of the problems with the web novel. Every chapter consists of: Before Dawn - labyrinth, names of and how many spells the mobs take to die. Breakfast - Japanese food is so good, master! Morning - a note was left for you, master. Afternoon - labyrinth, names of and how many spells the mobs take to die. Evening - the food you make is so good, master!
, and then sex.
Interspersed is paranoid rambling that goes nowhere. The harem members, besides the next one, also lose all sense of personality. Roxanne becomes a pullstring toy that can only say "As expected of master." I only recently read through it so at least I didn't suffer through hiatus hell for uninteresting chapters.