Although she's only a toddler, Choo Sarang has already become a CF queen! She went from TV to radio with her upcoming jingle for 'Woongjin Think Big's 'Master the Korean Language'.

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Choo Sarang sung the "Master the Korean Language Song" for her radio jingle featuring her cute narration with her phrases, "I love you," "I miss you," and more in Korean along to a catchy melody.

Choo Sarang's radio jingle will be released in a four-part series starting in May through June. Isn't she such a cutie patootie?