Ji-no gets amazed at how much Seoul has changed and asks Se-joo to go on a tour around the city. They bring Seol along with them. When Ji-no sees that Seoul has finally gained the independence he longed for, he wishes to live his youth again in 2017. Meanwhile, Baek Do-ha tells Tae-min that Se-joo has the original copy of “Fate”. Do-ha suggests Tae-min to start anew, but Tae-min refuses.
Yoo Ah-in
Han Se-joo / Seo Hwi-young
Lim Soo-jung
Jeon Seol / Ryu Soo-hyeon
Go Kyung-pyo
Yoo Ji-no / Shin Yool
Kwak Si-yang
Baek Tae-min / Heo Young-min
Jo Woo-jin
Gal Ji-seok
Oh Na-ra
Secretary Kang
Yang Jin-sung
Ma Bang-jin
Jeon Su-kyung
Wang Bang-wool
Kang Hong-suk
Won Dae-han
Ji Dae-han
Won Man-hae
Cheon Ho-jin
Baek Do-ha
Jo Kyung-sook
Hong So-hee
Seo Hye-jin
Ribera
Shim Min
Mi-young
Kim Seong-hoon
Lee Jeong-bong
Park Sun-im
Hanna Kim
Choi Seo-yeon
Seol's colleague
Cha Gun-woo
Yool's butler
Jeong Yeon-joo
Bang-jin's colleague
Kim Hyun-sook
Dr. Soo
Cha Soon-hyeong
Japanese police
Jo Yeong-hoon
Veterinary surgeon
