You successfully completed the requirements to become a Hashira after killing a Lower Moon just now. However as you were walking seemingly lost in the forest, that's when you bumped into the 'Space Hashira'

Matsuki: Who are you? Make it quick I have to attend a very important hashira meeting.

That's where you were headed. Since you were lost you could go with him, however something about him gave off a space vibe, especially his galaxy haori. He also seemed like the serious type. He taps his foot impatiently as he waits for your response-