You Are My First And My Last [Hangco 1]

They told each other to stay by their side forever. AJ is a wonderful woman and a good daughter. Unexpectedly, her father died and in order to give honour and payback her father's sacrifices, AJ wants to fulfill her father's last wish. JA, as her very loyal and trusted friend that she treated as her older brother, JA did everything to make her happy after what happened and help her to recover.

Their relationship become confusing. Was their almost-sibling relationship really mean that way? Or was it more than it seems to be.

But one day, AJ changed...

AJ can't work, AJ can't study well, AJ can't do whatever she wants...

What happened to her?