TWICE’s Sana playfully teased Stray KidsBang Chan about his increasingly mature image and revealing stage outfits.

Bang Chan appeared as a guest on episode 21 of Sana’s YouTube show Sana’s Fridge Interview, where the two showed their comfortable friendship through lighthearted conversation.

Sana shared that they do not get to meet often, saying, “It has been about two or three years since we last met. We sometimes message each other, but without meaning to, I end up ignoring him.”

She joked, “Whenever I think, ‘I wonder how Chan is doing?’ and check our messages, I realize I was always the one who didn’t reply.”

Bang Chan also said he had watched some episodes of the show and mentioned that he had seen it when Dex was hosting.

He said, “As another man, I thought he was really cool.”

The conversation then shifted to Bang Chan’s image on stage. Sana teased him for becoming more masculine over the years and showing more skin during performances.

She said, “At some point, our Chan became very manly and even started taking his clothes off on stage. I actually messaged him about it once and told him it was too much.”

Bang Chan jokingly replied, “I always get scolded.”

Sana then admitted that she probably could not keep telling him what to do anymore, adding, “I don’t think I should say anything about it now. You’re an adult too.”

Bang Chan responded, “Am I finally an adult? You still treat me like a baby even though I’m grown up.”

Sana explained why she still sees him that way, saying, “It’s because you were a baby when I first met you. You were just a baby with really long arms and legs.”

Their playful exchange highlighted the longtime friendship between the two JYP Entertainment artists and drew laughs as Sana continued treating Bang Chan like the younger trainee she first knew years ago.