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