Synopsis: From Head to Toe

Sanghun and Seoyoon have been together since childhood.What began as friendship gradually blossomed into love, and after graduating, the two became a couple.But unlike Seoyoon, who wants to spend even more time together now that they're dating, Sanghun strangely avoids physical contact with him...Seoyoon feels hurt by Sanghun's reluctance to take their relationship to a deeper level.Then, on the day all that pent-up sadness finally explodes, Sanghun reveals a secret he had been hiding—even from Seoyoon.But Seoyoon's reaction after hearing Sanghun's secret is... suspicious?! +