It was none other than Ookuninushi-no-Mikoto!

Source: Atl*s games

Allow me to help you with that.

"Thank you! Thank you!" The effect of Ookuninushi's medicine was instant and complete.

And the white hare lived happily ever after.

—This scar was left from the flaying back then.

In other words, it's a memento of me and his love! ♥

That's why I treasure it, and don't want it to heal. ♥

Uh-huh...

Well. I guess I kinda get what you mean.

No matter how long you might live... As long as it stays on your body, you won't forget.