HEART SIGNAL 5, a popular Korean dating reality show, premieres on April 21, 2026, exclusively on U-NEXT with Japanese subtitles.
April/14/2026 10:00
The latest season of the very popular Korean dating reality show "HEART SIGNAL 5" will be exclusively streamed on U-NEXT as an "original" starting from April 21, 2026, in conjunction with its broadcast in Korea. This work is a highly popular dating reality show where the "celebrity prediction group" in the studio speculates on the romantic patterns of unknown men and women living together in the "Signal House" as "more than friends but less than lovers." Since its start in 2017, it has gained overwhelming support, especially among young people, due to its immersive experience and delicate psychological portrayal, allowing viewers to speculate on couples together. This new season, about three years since the last one, will begin airing in Korea on April 14, 2026. The preview video released in advance has quickly surpassed 1.11 million views on YouTube, generating explosive reactions even before the broadcast, with comments like "This is the origin of dating shows!" and "The visuals this season are also the best." The "celebrity prediction group," which watches over the developments of communal living with the viewers, includes familiar faces Yoon Jong-shin, Lee Sang-min, and Kim Ina, along with new members singer Roy Kim and Tsuki from Billlie. Tsuki shows realistic reactions as a representative of the 20s, while the passionate newcomer Roy Kim joins in. Attention is also drawn to how the veteran members with sharp insights will create chemical reactions. U-NEXT will stream this work with Japanese subtitles starting April 21, 2026. Previous seasons are also available for streaming. ■ Streaming Information "HEART SIGNAL 5" Streaming Information: U-NEXT / Unlimited (First in Japan, exclusive streaming) Start date: April 21, 2026 (Tuesday) *With Japanese subtitles / Total of 15 episodes 【Cast (Celebrity Prediction Group)】 Yoon Jong-shin, Lee Sang-min, Kim Ina, Roy Kim, Tsuki (Billlie) 【Staff】 Directed by: Park Cheol-hwan, Kim Hong-goo Original title: 하트시그널5 Production country: South Korea Production year: 2026 (C) CHANNEL A All rights reserved.
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