Just a message to everyone out there:

Mou dareka no tame janakute
Jibun no tame ni waratte ii yo

You don't have to force, your smiles for anyone
It's okay to smile for yourself...

If others pressure you to do something you don't like doing then just say no, don't go along with it to make someone else happy. You don't have to fake a smile for anyone. Remember it's okay.

To smile for yourself.

this is not mine