Joy (Red Velvet) and Yook Sungjae (BTOB) remain one of the most beloved "legendary couples" in the history of the Korean reality show We Got Married. Known affectionately by fans as the "Bpyu Couple," their journey captured the hearts of viewers worldwide, especially within the Vietnamese K-pop community.

The pair you're referring to, Joy (from the K-pop group Red Velvet) and Sungjae (from the K-pop group BTOB), were one of the virtual couples on the show. Their segments were highly anticipated and received a lot of attention from fans and viewers.

2. Video Description (SEO & Fan-Friendly)

🎬 We Got Married – Joy & Sungjae (Vietsub)  
💚 Couple: Joy (Red Velvet) & Sungjae (BtoB) – Also known as "Bbyu Couple"
with Vietnamese subtitles (Vietsub), several community platforms and fanbases maintain archives of their journey from June 2015 to May 2016. Where to Watch Vietsub Episodes
For Vietnamese-speaking fans, the series is widely available through various fan subbing teams:
"We Got Married" had a significant impact on K-pop fans worldwide. The show provided a unique glimpse into the lives of idols, allowing fans to see them in a different light. The interactions between the celebrity couples, including Joy and Sungjae, gave fans a chance to experience the emotions and excitement of being part of a romantic relationship.
Their chemistry extended beyond the confines of the show, as they often shared heartfelt messages and affectionate posts on social media. Fans appreciated the genuine bond between the two idols, which made their virtual marriage all the more special.
When MBC announced that Joy and Sungjae would be joining Season 4 of We Got Married in 2015, fans were immediately ecstatic. Both were rising stars from top-tier K-pop groups. What fans did not expect was just how perfectly their personalities would mesh.