[All] Why did the Jangku couple break up? Jung Hyung-woo's age, height, college, and marriage.

YouTuber Jang-Kku Couple announced their breakup after four years of dating. We've compiled all the information fans are curious about, from the reason for Jung Hyung-woo and Kku's breakup to their ages, heights, colleges, and even their marital status.

1. Jang-Kku couple break up… after 4 years of dating

The couple creators 'Jangkku Couple', who have been active on various platforms such as YouTube, Instagram, and TikTok, have finally announced their breakup.

 

Jangku Couple is a couple channel consisting of boyfriend Jung Hyung-woo and girlfriend Kku, and has been loved by many fans for its playful chemistry and natural content that resembles a real couple.

 

In particular, the two are popular among fans because of their long relationship and stable appearance. “This couple really seems like they’ll get married” They were a couple with a lot of stories to tell. So, when news of their recent breakup broke, fans were both surprised and disappointed.

 

The couple revealed their breakup directly through a YouTube video and gave their fans an honest account of their situation. They explained that they had already ended their relationship around February 2026, and that they had waited for about a month before officially informing their fans.

2. Why did the Janggu couple break up? Differences in personality and different ways of loving.

 

What many fans were most curious about was the reason for their breakup. The couple explained the circumstances of their breakup relatively candidly in the video.

The main reasons were the so-called ‘personality differences’ and ‘differences in the way of loving.’

 

They said that while they had been in a long-term relationship and had been working hard for each other, as time passed, there were recurring moments when the love they each expressed wasn't fully conveyed. They confessed that the more they tried to be good to each other, the more they ended up hurting each other.

So, in the end, the two revealed that they decided to end their relationship before it caused any more harm and support each other from their own places.

 

They also made it clear that the breakup wasn't due to a specific incident, conflict, or one person's fault. They emphasized that they ended the relationship with mutual respect and agreement.

3. Clarification of Jeong Hyeong-woo's health issues

 

In recent videos, some fans have commented that Jung Hyung-woo looked somewhat tired or in poor condition. The two addressed this directly to avoid any misunderstandings.

 

Jung Hyung-woo's health issues were reportedly due to personal health issues unrelated to the breakup. He added that Kku had actually been very supportive of him during that time.

 

Because of this part, there was an atmosphere where many speculative rumors that had been circulating among some fans were naturally sorted out.

4. Fan Reaction: "I was looking forward to the wedding, but it's disappointing."

 

As news of the Janggu couple's breakup spread, various reactions followed in online communities and social media.

In particular, on various communities such as DC Inside and Deokgu, many posts were posted expressing regret while looking back at videos and photos taken by the two of them together.

Typical reactions include:

I thought we'd get married, but it's a shame
Still, I hope we can get along well and support each other.
I'm more encouraged by your honesty.
The Jangku couple video became a memory

There are also rumors that there is a possibility of a reunion as there are still couple photos on the two's social media, but for now, the atmosphere is more supportive of them each going their own way.

5. Summary of Jeong Hyeong-woo's profile

Jung Hyung-woo, a male member of Jangku Couple, is a creator who is active in various fields.

Jeong Hyeong-woo is known to have been born in 1995. He is approximately 173 cm tall and holds a bachelor's degree in Library Engineering from Seoul City University.

 

Currently, I am active in various fields such as a YouTube creator, model, and dancer.

Jung Hyung-woo's Instagram account is known as d.art.jhwoo, and he regularly communicates with his fans on social media.

Also, regarding marriage, he is still single and is currently focusing on his personal activities.

 

6. Organize your profile

 

Jangku Couple's female member, Kku, is also a creator loved by many fans.

Ku Nae is known to have been born in 1997 and is approximately 167cm tall. Her education is known to be a bachelor's degree in physical education from Sookmyung Women's University.

 

In Kku's case, there has been constant curiosity about his real name, but he has stated that he has no plans to reveal it.

 

His Instagram account is koo0_90 and he continues to communicate with his fans through social media.

 

Ku is currently single and fans are curious about what kind of activities he will pursue in the future.

 

Q&A

 

Q. Why did the Jangku couple break up?
A. The couple stated that their breakup was due to differences in personality and their differing love styles. They stated that it wasn't due to a specific incident or conflict, but rather a mutual recognition of their differences and a mutual agreement to end their relationship.

 

Q. When did the Jangku couple break up?  
A. The actual breakup was around February 2026, and it was officially announced through a YouTube video about a month later.

 

Q. How old and tall is Jeong Hyeong-woo?
A. Jeong Hyeong-woo was born in 1995 and is known to be about 173 cm tall.

 

Q. How old are you and how tall are you?
A. Kku was born in 1997 and is known to be about 167cm tall.

 

Q. Are you and Jung Hyung-woo married?
A. Both of them are currently single.

 

Q. What is your real name?
A. Kku's real name has not been revealed, and he himself has stated that he has no plans to reveal it.

 

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