E1.
15cm from the bottom of my heartWhen I became a successful fan.
E2.
I learned the secret of my male friendE3.
Did you pretend you didn't know?A side effect of sneaking into someone's mind.
E4.
It's a waste of time for youThe true nature of a friend who pretended to be on my side.
E5.
A second relationship that exists between friendsI thought they were best friends, but they were just friends.