Iatilwthtsioy
"Iatilwthtsioy" is an acronym from the game "super danganronpa: goodbye despair 2"

A popular character Nagito Komaeda says this to the protagonist Hajime hinata and the full quote is
"From the bottom of my heart, I am truly in love with the hope that sleeps inside of you."

Also hi to the people who saw this on someone's status or Instagram post and didn't know what it meant, I made this for you.
It's always "ily" and never "iatilwthtsioy" smh