Cast Nam Woohyun (22) Anak jurusan kuliner tingkat tiga yang kepincut sama Sunggyu. Punya prinsip hidup yang kuat dan nyali gila-gilaan. Bentar lagi lulus--dia mahasiswa paling cemerlang sepanjang sejarah Fakultas Tata Boga. Kim Sunggyu (21)

Mengapa? Jawab aku, mengapa? Aku milikmu, mengapa? Tidak bisakah kamu memberikan satu kesempatan lagi untuk kita?     Jika aku tahu begini akhirnya, aku ingin menghapus keputusan itu. Mengapa

Sometimes Sunggyu is just tired of Woohyun treating him like a dirty, little secret. (Idol-verse. Set ~vaguely~ around the time Sunggyu moved out of the dorms. I say vaguely because references are made here and there but I messed with the timeline a bit for plot needs.)

            A story about how two people fall in love with each other for the second time all because of a beating heart. Did they even stop loving each other at all? Or were they just full of pain and regrets that they didn't notice their hearts still beat for the same person all along?

Hari-hari Sunggyu dan Woohyun sebelum mereka resmi bersatu...

Sunggyu used to be a prince, infact the eldest prince of the Ice Kingdom, The heir to the throne,  but had long ago denounced his title, wanting nothing to do with his hypocritical kingdom, especially the king, his father Howon.  The Only thing preventing him from leaving is his unfairly imprisoned, precious mother, Dongwoo and innocent step brother Sungjong.  Sunggyu doesn't believe in love anymore so why then

"Two people comes into Woohyun life. The one who make him felt warm like a Day and the one who make him felt peace like a Night. Struggling between friendship and love, who will Woohyun choose between Sunggyu and Myungsoo?"  

Just a story about WooGyu, seventh day before they got married...