Soulmate AU

When your soulmate loses something it ends up in your possession and vice versa

This lets you know bits and pieces about your soulmate without meeting them.

Some people will intentionally lose things just so their soulmate can receive a gift from them.

If you write your name, a phone number, or any other obvious hint on an item and 'lose' it - the item will not be lost and will not end up in your soulmate's possession

- Suggestions-

If this ends up being ShigaDeku I can see Izuku losing a page in his notebook and Shigaraki being determined to find his genius soulmate who can help bring hero society to its knees.