Vol.1 [ IOC kny au ] [ do not read this if you are not part of my friend group.

hi.

hello if you did not read the long title or the desc please do not read this if you are not well known with ioc please... this books just for fun. 

thank you for the ones who understand but for the ones that don't I pity you. 

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of course the original storyline and other things belong to the creator of  demons slayer : 
Koyoharu Gotouge