Spider demon mother in MHA

I don't really know what to write here, all I can say is that I write this fic for myself, and English is not my native tongue. I use Grammarly to correct as many errors as possible but mistakes happen, so if you spot any feel free to comment and correct me. Also, nothing in this story is owned by me, the world is the MHA (my hero academia) world and the MC is inspired by the spider mother in Demon Slayer.