Important before reading.
The MC will not be OP since he will choose to be quirkless he will top all of it with sheer willpower only.
Just to put a perspective even with the plot on his side he will not always win, if I would put an example: if he were to fight AFO he would barely scratch he's body but with no actual damage.
Since he is a demon slayer he will rely on the sword and breathing techniques shown in kimetsu, along with some original techniques such as the missing breathings and some new ones.
MC is a positive and altruistic character so sorry f he sounds to much as a pushover or a pussy.
Along with some katanas he will have different swords like Astas's swords, Ichigo's Zangetsu (pre thousand war arc).
Love interest is Tsuyu Asui because she is so adorable and surprisingly curvy so yeah.
From class 1A Koda will be removed because he seems too useless for the action scenes and I need Mineta for the "funny" scenes.
I am no expert in comedy so sorry if my gags are neither funny or enjoyable as well as cringe material.
I don't have any concept nor ability to come up with a hero name and costume so feel free to make your own and ill pick the one I like the most, a different poll will appear 2 to 3 chapters after the hero's name chapter so keep that in mind.
[Insert hero costume]
[Insert hero name]
Enjoy.
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