Charlene a white angel, Gillian a black devil Twins (Gillian Chung and Charlene Choi) are busy rehearsing for their ‘One Time No Twice’ concert which will be held in January of next year. Although they are busy practising for their concert, they used time to film an advertisement for Neway and attended the opening ceremony of a karaoke room that has a ‘Twins’ theme. In the ad, Charlene appeared as a white clothed angel while Gillian appeared as a black clothed devil. The ad showed the two girls living in two totally different worlds, one black and one white. They did not know the existence of each other. But when they finally meet, the world becomes a colourful place. As Twins have been working endlessly on their concert, on the day of the filming of the ad, they were very tired. Charlene worked on the ad, even though she was sick. But as professional artists, the two were energetic while filming. After finishing the work on the ad, they celebrated by eating sushi. - translated by angelic_eyes25