T-ARA's new member Ahreum and SISTAR's Hyorin showed opposite skin tones, attracting much attention.

In KBS 2TV "Entertainment Relay" aired on the 14th, SISTAR and T-ara were invited as guests for 'Summer Special Idols Big Match'. On this day, SISTAR revealed 'muscles and dark skin tone' for something that they have but T-ARA doesn't.

SISTAR said, "Instead, T-ARA has the beauty that we don't have," showing humility. Boram said, "I'm jealous of SISTAR's healthy beauty," and Hyorin said "Just tan your skin," arousing laughter.

Then, T-ARA's most pale member, Ahreum, compared skin tones with Hyorin. Hyorin said, "I think they're going to say I'm of Ogol", arousing laughter. SISTAR's Dasom, who saw Ahreum's white skin, said "I used to be like that."

T-ARA in return to SISTAR said they have 'mental endurance'. When they were asked to find one word to describe themselves, T-ARA said "Infinite challenge", and SISTAR in return said "1 Night 2 Days".

Photo Credits: KBS