Ryu Sea Rais a high-schooler who leads a rather dull, boring life.

She can't keep a boyfriend because she believes that such situations are too much of a hassle  plus she can't bring herself to fall in love.

 Then one day she seeks shelter from a downpour in the awning of an apartment owned by Moon Hyun Ah 

and suddenly her life isn't so dull as she finds herself falling for her aloof and yet obviously lonely friend,

Park Eunji.