Runaway with Sunjae on Piggyback
# Runaway with Sunjae on Piggyback

Runaway with Sunjae on Piggyback (Korean: 선재 업고 튀어) is an upcoming South Korean television series starring Kim Hye-yoon and Byeon Woo-seok. It is based on a webtoon titled Tomorrow's Best by Kim Bbang, which was published in July 2020. It is scheduled for release in December 2023, and will air on tvN's Mondays and Tuesdays time slot.

## Synopsis

The series follows the journey of Im Sol (Kim Hye-yoon), an ardent fan of idol Ryu Sun-jae (Byeon Woo-seok). Sol's world comes crashing down when the sudden and tragic death of Ryu Sun-jae leaves her devastated. Consumed by grief, she stumbles upon a mysterious pocket watch that inexplicably transports her six years into the past. Determined to change the course of events, Sol embarks on a mission to save Sun-jae's life.

## Cast

### Main

* Kim Hye-yoon as Im Sol: a cute and lovable lady who gives up her dream of becoming a film director when she injures her leg.
* Byeon Woo-seok as Ryu Sun-jae: a top star who has everything from good looks to talent. He is a celebrity from a famous band who has remained at the top since his debut, but his life as a celebrity didn't end well which he eventually passed away.

## Production

### Development

The series is directed by Boo Sung-chul, who directed other popular works such as My Girlfriend Is a Gumiho (2010), The Heirs (2013), and Ghost Doctor (2022). It is also written by Lee Shi-eun, who is best known for her work True Beauty (2020–2021).

It was previously titled Time Walking on Memory (기억을 걷는 시간; Gieog-eul geonneun sigan).

### Casting

On March 28, 2023, it was reported that Kim Hye-yoon and Byeon Woo-seok were in talks and positively reviewing for the main roles, and their appearance was later confirmed in July 19.

### Filming

Filming began on June 23, 2023.

