Right after Ryu Sun-jae, a top star, ends his life, Im Sol, his top fan, somehow ends up at a time when they were in high school and tries to protect him. A fantasy romance unfolds where people who missed each other in time finally meet.
Byeon Woo-seok
Ryu Sun-jae
Kim Hye-yoon
Im Sol
Song Geon-hee
Kim Tae-sung
Lee Seung-hyub
Baek In-hyuk
Jeong Young-joo
Park Bok-soon
Seong Byeong-suk
Jung Mal-ja
Song Ji-ho
Im Geum
Seo Hye-won
Lee Hyun-joo
Kim Won-hae
Ryu Geun-deok
Ahn Sang-woo
Kim Seok-hyun
Lee Il-jun
Park Dong-seok
Yang Hyuk
Jay
Moon Yong-seok
Hyun-soo
Park Yoon-hee
Kim Won-chul
Jeon Yeong
Lee Kyung-ja
Go Tae-jin
Choi Jung-hoon
Heo Hyung-kyu
Kim Young-soo
Kim Hwi-gyu
Cha I Seul [Tae Seong's friend]
이찬양
Reporter
Byeon Woo-seok
Ryu Sun-jae
Kim Hye-yoon
Im Sol
Song Geon-hee
Kim Tae-sung
Lee Seung-hyub
Baek In-hyuk
Jeong Young-joo
Park Bok-soon
Seong Byeong-suk
Jung Mal-ja
Song Ji-ho
Im Geum
Seo Hye-won
Lee Hyun-joo
Kim Won-hae
Ryu Geun-deok
Ahn Sang-woo
Kim Seok-hyun
Lee Il-jun
Park Dong-seok
Yang Hyuk
Jay
Moon Yong-seok
Hyun-soo
Park Yoon-hee
Kim Won-chul
Jeon Yeong
Lee Kyung-ja
Go Tae-jin
Choi Jung-hoon
Heo Hyung-kyu
Kim Young-soo
Kim Hwi-gyu
Cha I Seul [Tae Seong's friend]
이찬양
Reporter
Byeon Woo-seok
Ryu Sun-jae
Kim Hye-yoon
Im Sol
Song Geon-hee
Kim Tae-sung
Lee Seung-hyub
Baek In-hyuk
Jeong Young-joo
Park Bok-soon
Seong Byeong-suk
Jung Mal-ja
Song Ji-ho
Im Geum
Seo Hye-won
Lee Hyun-joo
Kim Won-hae
Ryu Geun-deok
Ahn Sang-woo
Kim Seok-hyun
Lee Il-jun
Park Dong-seok
Yang Hyuk
Jay
Moon Yong-seok
Hyun-soo
Park Yoon-hee
Kim Won-chul
Jeon Yeong
Lee Kyung-ja
Go Tae-jin
Choi Jung-hoon
Heo Hyung-kyu
Kim Young-soo
Kim Hwi-gyu
Cha I Seul [Tae Seong's friend]
이찬양
Reporter