An instrumental version of the song can be heard during the the series' credits.
♪Oh, I'm Unikitty!♪
♪And she is me!♪
♪We're intertwined so seamlessly!♪
♪Five of a kind, we live cheerfully!♪
♪The Happy Horn fills us up with glee!♪
♪We're not stressed, we're satisfied!♪
♪We're havin' a blast, and we're smilin' fine!♪
♪Be positive, and you'll be carefree!♪
♪Then you'll be happy just like me! ♪
♪If you want to be happy, just act like me!♪
| Unikitty! Theme
Beautiful Day / Serum Full of Happy Things / I’m Sorry / Snow Day / You Gotta / I Found / Shining Mecha Kitty Turbo V / We Need Each Other / Waffle Town / I’ve Got a Crush / Nature is the Place for Me / Omletta / Science Must Continue / Happy Just Like Me / You're a Cool Guy / Logical Space Journey 3000 / Party On Down / Touch The Night / Laundry Day
Asteroid We Miss You / A Perfect Day! / A Very Special Message / The Airplane Safety Song / Everything's the Worst / Groove as One / Pee Pee Dance / Super Love / Today is Valentines / Visit the Unikingdom!