The One and Only is streaming on Rakuten Viki in United States. Availability checked 12 June 2026.
Where to watch The One and Only
🇺🇸 United States
Good to know
- Creator
- Moon Jung-min
- Release date
- 2021-12-20
- Runtime
- 1h 5m
- Language
- Korean
- Seasons
- 1
- Episodes
- 16
- Network
- JTBC
- Status
- Ended
- Country
- South Korea
- Studio
- KEYEAST
About The One and Only
The One and Only is a 2021 web series in the Drama genre, created by Moon Jung-min, starring Ahn Eun-jin, Kim Kyung-nam and Moon Seong-hyun. It spans 1 season and 16 episodes, and originally aired on JTBC. It holds an average rating of 6.8/10 from 24 viewers. Below you can see where to watch The One and Only in United States — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Synopsis
A contract killer gets entangled with a murder case and three terminally ill women who have each decided to end the life of one person before they die.
Seasons (1)
Cast
Themes & keywords
Frequently asked questions
Where can I watch The One and Only in United States?+
In United States, you can stream The One and Only on Rakuten Viki.
Is The One and Only on Netflix?+
The One and Only is not on Netflix in United States right now, but you can stream it on Rakuten Viki.
How many seasons of The One and Only are there?+
The One and Only has 1 season and 16 episodes in total.
Who stars in The One and Only?+
The One and Only stars Ahn Eun-jin, Kim Kyung-nam, Moon Seong-hyun, Kang Ye-won and JOY.
When did The One and Only come out?+
The One and Only is a 2021 web series created by Moon Jung-min.
What genre is The One and Only?+
The One and Only is Drama series.
Who created The One and Only?+
The One and Only was created by Moon Jung-min.
User reviews
No reviews yet — be the first to review The One and Only.
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