It's going to be 18 C today in Tokyo! Nice for February.
Today's phrase is "What brings you here ?"
This means why did you come here?
Example 1 (At the bank)
A. Hi Tim. What brings you here ?
B. Hey. I'm here to get some American dollars. My wife and I are going to Hawaii.
A. Awesome! When are you going?
B. Next Monday.
Example 2 (At the gym)
A. Hey Junko. What brings you here ?
B. I started doing yoga twice a week.
A. Cool! Have a good time.
https://idioms.thefreedictionary.com/What+brings+you+here% 3f