In recent days, KATSEYE and LE SSERAFIM have joined forces to promote their comebacks, showing off their strong bond as agency colleagues and dance skills.
Amid the global group comeback with their single, the girls seemed to travel to South Korea to start promotions, and this worked perfectly for fans as they had the opportunity to dance with other artists, making a perfect mix.
On April 26th, KATSEYE updated their social networks with a new video of their members Megan, Yoonchae, and Sophia dancing with Sakura and Kazuha to the choreography of their new song ‘PINKY UP,’ ending with the iconic new move of LE SSERAFIM’s new song.
SAKURA and KAZUHA doing the 'PINKY UP' dance challenge with Sophia, Megan and Yoonchae of KATSEYE 🩷 #SAKURA #KAZUHA #LE_SSERAFIM #르세라핌 pic.twitter.com/ItD6KL1Aa6
— FIMBASE (@FIMBASE) April 27, 2026
On the same day and time, LE SSERAFIM posted a new video alongside Daniela and Lara dancing to their new song ‘CELEBRATION,’ leaving their energy on the choreography together and ending by making a wink to ‘PINKY UP.’
Time to celebrate #KATSEYE #KATSEYE_Daniela #KATSEYE_Lara 🩷🎉
▪️ https://t.co/nB2LUGEMnx
▪️ https://t.co/AeyZ01uM9w
▪️ https://t.co/q5trgcW8jL#LE_SSERAFIM #르세라핌#SAKURA #KAZUHA#PUREFLOW_pt1 #CELEBRATION pic.twitter.com/McboSURWMS— LE SSERAFIM (@le_sserafim) April 27, 2026
KATSEYE is promoting their comeback in South Korea
In recent days, the girls have been promoting their new single ‘PINKY UP’ with appearances in Korean variety shows coming this week, an in-person autograph signing, and doing dance challenges with their HYBE colleagues, including LE SSERAFIM and CORTIS, promoting their new projects together.

