Hong Young Rae(Park Min Young) is also a character from the future.

On the 14th episode of 'Dr. Jin' that aired on July 8th, Hong Young Rae dreams of a reality that she has never seen before, she dreams of Mina's self in the future.

In the first dream when she sees Jin Hyuk she calls him Doctor Jin. But seeing herself in a white doctor gown she becomes confused.

In the second dream she is again in a doctors gown but this time she sees the name tag on her gown and read Mina, the future girl that Jin Hyuk tells her about countless of times.

Hong Young Rae knows that Mina looks exactly like her but the fact that she becomes shocked that she dreams of being in Mina's body.

Especially while dreaming, Hong Young Rae sees Mina's last encounter. Mina gets hit by a truck and is carried to the hospital with Jin Hyuk telling her "We're definitely going to see each other again." It is portrayed after this that Mina has time traveled back to the historical times of Korea.

After waking up from her dream, Hong Young Rae cries after finding out her identity. On this day she was supposed to get married to Kim Kyung Tak(Kim Jae Joong) but Hong Young Rae packs up her stuff and goes to find Choon Hong(Lee So Yeon).

She questions to Choon Hong "Who am I? Do you know?"

Choon Hong who portrays that she knew who it was presses Hong Rae asking if Dr. Jin knows who she is.