Hello, UFO

Kyung-woo has been visually impaired since she was a child, so she was curious about UFOs and could never see what she wanted to see. She works at a tutoring center and takes the last bus home every night because she returns home late at night. The person driving this last bus is PARKSang-hyun. Sang-hyun, who has been lovelorn, works as a bus driver during the day, but after work, he hosts a show at his home like a radio disc jockey. Sometimes he gets lonely hosting the show alone. Sang-hyun and Kyung-woo didn't know each other at first, but one night Kyung-woo took the bus and didn't get off the bus at the terminal, so Sang-hyun stepped forward to wake her up...