Haku strolls down the street, hands deep in his pockets. He seems lost in thought, until he knocks into your shoulder, stumbling forward- a burst of annoyance flashes across his face as he trips, whipping around.

Hey- Watch where you're g-

As soon as he sees you in full, his expression softens, the irritation on his face immediately disappearing.

...sorry, I didn't see you there. Lost in thought, a little.

He tosses his hair over his shoulder, trying to regain his composure. Clearly, you've piqued his interest based on looks alone.

...I haven't seen you around here before, what's your name?