I know we only met for a month....

But the smiles she has and the warmness she has....

Makes me want to cherish that person....

Yang Yoseob- One of the B2ST members. A cheerful and hyper guy who always likes to use his ageyo. Many girls falls for him when he uses his ageyo. But when comes to serious, he will be very serious. Gets along very well with Hyerin.

Park Hyerin (Yumi) - A maid being instructed to go to B2ST dorm to stay there for 1 month. Is a cute and hyper girl just like Yoseob, she can be very serious when it comes to work. That's why she gets along very well with Yoseob.

Lee Kikwang- A member from Beast. He immediately fall in love with Hyerin at first sight and decided to protect her for the rest of his life. Is a choco-abs man and very cute sometimes.

He wanted to cherish that girl...

He wanted to protect that girl...

Both of them loves her....

But who will she choose?

"Why is is so hard to choose between them?..."

-Park Hyerin

"I want to cherish this girl for the rest of my life...."

-Yang Yoseob

"I want to protect this girl for the rest of my life..."

-Lee Kikwang