 If you liked
World Teacher: Isekaishiki Kyouiku Agent
|
 ...then you might like
Kimetsu no Yaiba
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1) Both main character are hard-working protagonist
2) Both main character become stronger in a really short period of time
3) Both main character tend to fight until their bones are broke
4) Both story build are similar, using the same process to set up a new arc
5) Both main character have special abilities which differentiate them from other characters