Currently available on 2 streaming services.

Streaming, rent, or buy Heart Signal – Season 1:

Currently you are able to watch "Heart Signal - Season 1" streaming on Rakuten Viki or for free with ads on Rakuten Viki, OnDemandKorea.

Cast

Lee Sang-min
Himself - Panelist
Kim Eana
Herself - Panelist
Yang Jae-woong
Himself - Panelist
Mimi
Herself - Panelist