Unbreakable Bond

15 years ago, two children were brought into the world together. fraternal twins Izuku and Izumi Yagi. It was clear that from the moment they were born, they would be inseparable. They had a bond unlike any other seen before. They wouldn't go anywhere without the other at their side. They did nearly everything together. Maybe they were one person in two bodies? One mind split between two people? None knew why. Even after one was declared quirkless at age 5, Neither their twin nor their parents thought any less of them.
Now, 15 years after they were born, those twins stand side by side. Ready for whatever the word throws at them. They won't leave the other behind, and they won't go forward if the other isn't right beside them. Why is that you may be asking?

Simple really.

They have a bond.

A special bond no other poses.

Something that nobody can stop.

These twins

have

an Unbreakable Bond.