Once in a Summer
An assistant to a TV producer, eager to stay off his bad side, promises to convince her former professor, a famous but reclusive academic, to appear on their show, which helps locate long-lost persons. Who does grey-haired Professor Yun Suk-young want to see again more than anything? The answer to…
Where to watch in Japan
Available to stream with Amazon Prime Video, Asian Drama Channel Amazon Channel, Amazon Prime Video with Ads.
Amazon Prime Video
Asian Drama Channel Amazon Channel
Amazon Prime Video with Ads Streaming in other countries
Sorted by distance from 
Japan
KR South Korea
IN India
AU Australia
CA Canada
GB United Kingdom
US United States
MX MexicoCast, directors & writers
Lee Byung-hun
Yun Suk-young
Soo Ae
Seo Jung-in
Lee Se-eun
Lee Su-jin
Lee Hae-eun
Bok-ja
Choi Deok-moon
Suk-young's Senior
Jeong Seok-yong
Mr. Kim
Na Ki-soo
Suk-young's Father
Oh Dal-su
Nam Gyun-soo
Yoo Hai-jin
PD Kim
Kim Joong-ki
Senior
Park Nam-hee
Branch School Principal
Park Chae-ik
Literary Society Member
Kim Do-kyoon
Literary Society Member
Son In-yong
Literary Society Member
Kim Jeong-ha
Old Woman
Kim Kyeong-ran
Old Woman
Choi Ji-yeon
Old Woman
Park Chan-guk
Detective
Choi Eun-suk
Plainclothes Detective
Joh Keun-shik
Director
Kim Eun-hee
Writer
Lee Suk-yeon
Writer
About streaming Once in a Summer in Japan
In Japan, the listed subscription streaming options for Once in a Summer are Amazon Prime Video, Asian Drama Channel Amazon Channel, and Amazon Prime Video with Ads.
Asian Drama Channel Amazon Channel is listed as a channel option. Check the channel's subscription requirements on its host platform before signing up.
Our listings also show streaming in 7 other countries, including South Korea, India, and Australia. Follow the country guides below to compare providers.
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