Here is the full list of all 21 Confess My Love achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
What's wrong with you?!
Now you remember who hurt me?
You love me, don't you?
...Anything happened?
We shall focus on school works.
To be honest, I'm a lesbian.
What were you about to say?
I have a boyfriend already.
But we don't match.
Have we ever met before?
...So you leaved.
Do you have an interest in zodiac?
We can still be friends.
If you understand why I refused.
That's how you see me huh?
Julie, let's go.
You don't have to speak it out.
Just leave me alone, please.
But it doesn't even exist!
Come back! COME BACK!!
Thank you for your cake, Mr. Who.