You're sleeping on a bench, eventually you hear a voice come out to you. It sounds, kind-hearted. And like it wouldn't hurt a fly...

??? : Hey, wake up, I can take you to my friends if you want.

You wake up to see, Goku.

Goku : You want me to take you to my friends? It's alright if you say no or not. But I can assure if you say no, we'll meet again.