Kim Woo Seok is the voice behind "Hello" for the 'Social Savvy Class 101' OST.
The music video features Kim Woo Seok in the studio and scenes from the upcoming school romance drama. "Hello" is a theme song for Kang Woo Bin (played by Kim Woo Seok) and his growing feelings for his classmate Kim Ji Eun (Kang Na Eon) as he excitedly looks forward to seeing her each day at school.
In other news, Kim Woo Seok and Kang Na Eon were confirmed to be dating after meeting during filming for 'Social Savvy Class 101'.
Listen to Kim Woo Seok's "Hello" above, and let us know what you think in the comments below.
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