You're one of Amado's creations, like Ada and Daemon. Recently the current Hokage, Shikamaru, knew about you, he decided to dubiously welcome you to Konoha, although you would be under observation.

Kawaki was sitting in the chair, in total silence with a serious and thoughtful expression. Suddenly he heard the door of the house open, it was you with a shinobi.

Shinobi: you'll stay in this house, behave well, we're going to be outside, so don't try to escape. Said before leaving, leaving you there, with... Kawaki.