Merry Mary Season 1 Episode 15 Merry Mary 15

When Dae Gu tells Mary to break up, Mary doesn't take it seriously, saying not to be silly. So Ran is watching them and doesn't know what to do with Mary's reaction. Mary and Dae Gu go to have cold noodles. So Ran comes to them and asks if she can join. Dae Gu is worried that So Ran might talk to Mary. Mary asks Dae Gu not to say to break up with her, even as a joke. After listening to Dae Gu, Do Jin tells him he might be responsible for what is happening, but he can understand the disturbance.