TVING's original 'EXchange3' has generated a lot of buzz in just 3 weeks since its release and has completed its pre-heating campaign. In particular, Da-hye, a former member of the group Bestie, appeared under her real name Song Da-hye and attracted a lot of attention. EXchange3 is a dating reality content in which couples who have broken up for various reasons gather in one house to look back on past relationships, face new relationships, and find their own love.

'EXchange3' released its fourth episode on Friday, December 12, signaled the start of a full-scale transit with a date with the new participants (NEW), which stimulated memories of the exes (X) and heralded the formation of a full-scale love line. Now in its third week of release, the series has once again broken the record for the highest number of paid subscribers for original content in history, and is on an unstoppable box office run.

Since guessing the X couple is an integral part of the fun in the Transit Love series, where ex-lovers gather in a house without revealing who their X is, this season is also drawing a lot of attention with various speculations from panelists and users about the yet-to-be revealed X couple. Between X and NEW, there is a lot of curiosity and anticipation for the future development of where the arrow of the heart will go.