okay so i think whats happening is that hyun and jung were in the same group and hyun had feelings for jung, when yoon showed up he started having feelings for him because he kinda looks like jung. when hyun when to visit them and tried to kiss jung sua walked in and misunderstood (in a way, as in hyun forced trying to kiss hung) and now they were showing flash backs of how hyun and yoon met???????? honesly thats wha i got.
okay so i think whats happening is that hyun and jung were in the same group and hyun had feelings for jung, when yoon showed up he started having feelings for him because he kinda looks like jung. when hyun when to visit them and tried to kiss jung sua walked in and misunderstood (in a way, as in hyun forced trying to kiss hung) and now they were showing flash backs of how hyun and yoon met???????? honesly thats wha i got.