The Strangest Heartache

Kim Heechul. For his shoulder is always for her, he never knew that the person who always stick to him is falling in love with him yet the fact does not come into his realization. Things got worse as Heechul's ex-fiancee flew back from overseas to Korea as her mother suddenly collapsed due to an illness.

Ahn Hani. She did not expect to have her heart hurt for the third time but her heart just wants what it want.

Lee Donghae. By having to pick one out of two options makes his life miserable.

Will this love story ends with a beautiful ending or elseways?