What happens to a typical man living in a typical building, when a not so typical witch moves in next door?

Seung gi observes all the little things in between them that became his reasons for wanting to take their relationship further

When a man meets a woman in the city of love, it's more than just rose buds that blossom on spring.

Ten seconds was all it took. Ten seconds, and then he fell in love. That day, he was going to make her his wife