Summary ~

Nishijima Sho is a Japanese detective who's father was murdered in Korea when he was still a boy. In hopes of discovering the truth behind his father’s death, Sho is working undercover in a huge secret organization.

Choi Yuna is a Korean woman who visits Japan in search of her missing father. She opens a Korean restaurant with her younger sister, but soon faces the mercy of fate.

The couple meets in a corner of Tokyo and falls in love. But what waits ahead of them… A “rondo” of fate, love, and history is about to begin.

credits ~ wiki.d-addict.com

Takenouchi Yutaka as as Nishijima Sho / Kanayama Takumi
Choi Ji Woo as Choi Yoon A
Kimura Yoshino as Ichinose Akira
Ishibashi Ryo as Isaki Yoshihiko
Sato Ryuta as Hide