Jung Seung Hwan sings 'Belief' for 'Yumi's Cells' OST

Jung Seung Hwan has dropped the music video for "Belief"!

The MV features the cells of 'Yumi's Cells' along with romantic scenes between Kim Yumi (played by Kim Go Eun) and Koo Woong (Ahn Bo Hyun). "Belief" was composed with the message, "A song I want all the Yumis of the world who are living in confusion to hear." 

Listen to Jung Seung Hwan's "Belief" above! Have you been watching 'Yumi's Cells'?