Singer/actress Kim Se Jung showed off her adorable charms as the spokesperson for 'Lotte Chilsung's newest alcoholic beverage, 'Byulbit Chungha Sparkling'. 

In her sweet, summer CF, Kim Se Jung portrays the daily lifestyle of an ordinary college student, celebrating every little moment in her life with a refreshing beverage. A bubbly twist on the original 'Lotte Chilsung' grain wine brand 'Chungha', 'Byulbit Chungha Sparkling' blends the classic grain wine with sparkling white wine for an alcohol content of 7%. 

Watch Kim Se Jung's lovely transformation with her short bob cut in her 'Byulbit Chungha Sparkling' CF, above!