Davichi's Kang Minkyung promised to keep her commitment.

Davichi's Kang Minkyung featured in SPEED's "Sad Promise" and promised to buy mobile phones for all the members if the song could reach the top 10.

SPEED's "Sad Promise" ranked in the top 10 of MelOn's chart today, and fans were interested to know if she would keep her promise.

Minkyung said, "I couldn't believe a rookie idol group was actually were able to reach the top 10 before making their television debut. I didn't think SPEED could do it."

However, Kang Minkyung did contact SPEED's manager after it reached the top 10 and told him, "I'm going to buy phones for all of SPEED this week."


Translated by: Nathaniel @ Core Clique