HP Theodore Feeding System

I've finished writing it, I hope you guys will rate it more "You are too thin, eat more." On the first day when I traveled through time and became a little transparent Slytherin, I bound myself to the "Rare Magical Creature Breeder System". The system said that the person I was raising was Theodore Nott—the background figure who didn't even have any lines in the original novel, the autistic snake who lived like a cactus. How hard could it be to raise someone? Isn't it just feeding? Result—— He didn't eat for three days, didn't drink water for two days, and didn't sleep for five days. He took root in the library and pretended to be green in the common room. His only social interaction was: "... Well." The system is crashing every day: "Host! He didn't eat breakfast!" "Host! He is dying of thirst!" "Host! He got moldy in the library!" Okay, I'll keep it. So I started - Bring him pumpkin pie every day. Spend time with him in the library every day. Watch the moon together every night when he can't sleep. I thought I was just getting things done. Until one day, the system suddenly popped up a prompt: [Warning: The host has been reverse domesticated] Me:? ? ? Wait, I raised him, why did he raise me? What's even more terrifying is the way that Slytherin, who never smiles, looks at me... It seems... A little different? ——"Why are you nice to me?" ——"Because you are worth it." This is a story about two idiots feeding each other, accompanying each other, and warming each other. The system said: You two are really the most difficult class I have ever led.