SM Entertainment's rookie group RIIZE members Anton and Sohee have joined Red Velvet in the "Chill Kill" dance challenge, adding their flair and charm to the choreography.

In support of Red Velvet's long-awaited comeback featuring their third album, 'Chill Kill,' the two budding idols joined forces with seasoned members Joy and Irene. Their collaboration celebrates Red Velvet's new release and showcases a seamless blend of talent across the label.

Demonstrating impressive skill and synchronization, both Anton and Sohee executed the "Chill Kill" choreography with remarkable precision.

Fans and netizens love the challenge and commented, "They're good at dancing," "Anton is good at dancing girl group dances. It's good because he's lanky," "It's good because there are many talented senior members, making the challenge more exciting," "Good job RIIZE," "I love Red Velvet's songs!! Anton's a natural," "They're all gorgeous," "Anton is like a puppy," "I love this," and "They're so cute."