Legendary K-Pop Idol Group To Make Unexpected Return

Fans are so excited!

Popular second-generation group SS501 is preparing to return to celebrate their 20th debut anniversary.

Members Kim Hyun Joong, Heo Young Saeng, and Kim Kyu Jong will reunite under the name FIVE O ONE and embark on a world tour in July. This project group hopes to give unforgettable memories to fans who have waited for them for a long time.

They also released an official teaser for the upcoming anniversary.

[TEASER]

🔑 𝗞𝗘𝗬𝗪𝗢𝗥𝗗
: 20th, Anniversary, 5:01, 501TIME#FIVE_O_ONE #FIVEOONE #파이브오원 pic.twitter.com/e7oGFyQ6i9

— FIVE O ONE (@FIVEOONE_offcl) April 30, 2025

With this, long-time fans were over the moon with the news!

Finally, after almost 15 years of waiting. Thank you for doing this!

The group that brought me to KPOP in 2009, my first loves in KPOP. 💚 Please release the tour schedule early for the trip planning of ahjummas. 🙏 https://t.co/KI28SPvxBt

— marai 마라이 刘爱女 💎🦋 (@maraiph) May 1, 2025

TEPI SEMUA!!!
MY OG OPPAS IS BACK!!!!!!!

the fact they released this at 5.01 KST on 1 May… ㅠㅠ

Im crying for real… like… for real…?!
Am i seeing things since I cant fall asleep ㅠㅠ

Nangis for real 😭#FIVE_O_ONE #FIVEOONE #파이브오원 #SS501 https://t.co/OWE1SOci4Y

— (✿ ♡o♡) ✧(◉♡◉)ﾉ✧ (@missdarkroses) April 30, 2025

As a TripleS and Henecia I am so happy to know about their comeback even as three, the name Five O One, proves that they're united as one forever 😍 go on guys, I will always cheer for you.
Thank you so much for this happy news💚💚💚💚💚#SS501
Five O One https://t.co/6G3GNGVsfn

— 🌟zozo🌟 (@zozodreamer1) May 1, 2025

SS501, which debuted in 2005, is known for their hit songs, including “Snow Prince,” “U R MAN,” “Love Like This,” and more. While the members have been focused on individual activities, they hope to show even greater teamwork.

With their massive popularity in Japan, expectations are high for their upcoming return.