After School's sub-unit, Orange Caramel, is sweeping the charts with their new song, "Bangkok City"! The track was first revealed on March 31st, and it's been claiming first place on many online music charts, edging out the popular songs from MBC's "I'm A Singer". On April 6th, Pledis Entertainment announced, "On Bugs Music, Orange Caramel has been claiming first place since the 31st. They've also won first place on Dosirak and Daum Music." K-Pop fans have been raving over "Bangkok City", as they praised, "It's fresh and energetic like Orange Caramel. Perfect for the warm weather!!!" and"I strongly recommend it when you need a song to dance to when you're stressed". Pledis originally scheduled only two weeks of promotions, but are now rethinking their plans due to the song's growing popularity. Source: My Daily