Red Velvet's Joy recently brought joy to fans by showcasing her close bond with IVE's Rei.

During the Lunar New Year holiday on January 29th, KST, Joy took to her social media to share a series of photos with Rei, referring to Rei as her "adorable little Rei-mandu" in the captions.

The photos captured the two friends posing with cheek hearts and raising wine glasses, exuding a cozy and intimate vibe.

Rei responded with a heartwarming comment, playfully calling herself the dumpling that Joy created and sending New Year wishes to her unnie.

Fans were quick to swoon over their heartwarming friendship, with comments like "Two cuties," "Lovely friends, they look so pretty together," and "May this friendship last a lifetime."

This heartwarming display of friendship has quickly captured the hearts of fans, showcasing a beautiful bond between these talented idols.