Pointless fucking fanservice or more specifically making a character who’s only existence is fan service, it just ruins characters. Love me some of Atsushi Ohkubo’s work but he for some reason always puts in a character who is nothing but fan service. Fire force, we have a character who is literally just a joke who does nothing but loses their clothes and sit there doing fucking nothing. Even though the first intro sort of implied they were competent at what they do but that was an outright lie. Even though I dislike Blair from Soul eater at least she was competent but still relegated to a “joke” character.

Edit: Also don’t get me started when some fucking manga artists start throwing in lolis into the equation. That shit is disgusting and honestly one of the main reasons its so hard to go back to Made in Abyss, the fucking story and world building is awesome but it just feels like the author is a pedo and sort of including parts of his fetish into the manga.