Seon-ho's bombshell announcement that he's about to enlist in the military shakes Green's heart, and thoughts of Seon-ho fill his mind. Meanwhile, Ki-jung goes around bragging about taking responsibility for Woo-yeon after the kissing incident, and Woo-yeon begins to open up to Ki-jung, who, despite his awkwardness, is always bright and caring. However, Ye-rim, trying to break up the relationship between Ki-jung and Woo-yeon, asks Woo-yeon to join the "Spirit Fingers" gathering.
