炎亞綸
The album features the ending theme song, "專屬天使" (Personal Angel) and insert song "懂了" (Understood) of Taiwanese drama "Hanazakarino Kimitachihe", starring Wu Chun and Jiro Wang of Fahrenheit and Ella Chen of S.H.E. As well as insert song "從今以後" (From Now On) of Taiwanese drama KO One, starring Aaron Yan, Calvin Chen, and Jiro Wang of Taiwanese boy band, Fahrenheit and Danson Tang.