A Japanese girl, Kaya (Sora Aoi), dumped her Thai boyfriend Yim (Pronounced Jim) (Sunny Suwanmethanon), because he can't speak English and Kaya can't speak Thai. When Kaya leaves for America, Yim, determined to win Kaya's heart back, quickly learns English with personal English teacher, Ms. Pleng (Preechaya Pongthananikorn). Unbeknownst to Yim, Ms. Pleng is Kaya's good friend. Can Yim learn English and win back his love?