Ji-sung, a Korean wave star living in Macau, invites his wife's cousin to live in Japan. Minwoo's wife, Mika, is a fan of intelligence and is soaked with the anticipation of meeting her favorite celebrity.
- Director
- Richard Kim
Starring
Frequently asked questions
- Where can I watch Younger Sister?
- Younger Sister is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How long is Younger Sister?
- Younger Sister runs 68 minutes (1h 8m).
- Who stars in Younger Sister?
- Younger Sister stars Hayashi Risa, Ahn So-hee, Min Do-yoon, Kang Min-woo.
