Autistic Shigaraki

So this is an AU where Shigaraki is Autistic and he's allergic to peanuts, Advil, bees, wasps, hornets, mud dubbers, yellow jackets, and pollen. His room is full of fidgets and his bed is full of blankets, pillows, and a big Muichiro body pillow. Kurogiri is the only one who knows Shigaraki is Autistic. Shigaraki's favorite colors are red and black and a bit of blue. He adores cats and he actually has one kitten named Ten-Ten. Ten-Ten is a 1 month old kitten with pale light blue fur, a white patch on stomach, white ear tips, white paws, a white tip on the end of tail and a giant aquamarine snowflake on it's back. I think that's all and you're Shigaraki.