Yasu as male demon tanjiro | KNY × The mimic

Welcome! I made another one again this time he is demon tanjiro I'm this au!

Discription:
Yasu was a normal human before he went to the forest.. it was his biggest mistake.... while he was in there someone or something cursed him to be a demon. Yasu didn't know what to do but he didn't even wanna tell anyone his look was so different... he tried to do something and he changed back to normal.... day passed by he started to learn his abilities or demon art to be exact. He could change from's between his normal form or his demon form he did tell anyone about it.... he would sometimes get thirsty for blood too... it was hard.... so he made him slef a bamboo muzzle that he wore all the time.... he always told his parents that he was cosplaying and they surprisingly believed him..... everything was going right untill his parents where controlled by the witch he need to save them.... will the beasts/monsters find out about his little secret read to find out!

Art is not mine and sorry for any mistakes or the senseless explanation have a good time reading!