Not to be confused with the LEGO toyline for the series.

The Unikitty! Theme is the main theme song for Unikitty!. It is performed by Japanese metal idol band BABYMETAL.


Female Astronaut: (In spaceship with other female astronaut.) Have you ever seen anything so beautiful?

Male Astronaut: (outside of space with other astronaut) Okay, almost there. A little to the left. There! Woo-hoo! 

Male Astronaut #2: Yeah!

Old Lady (with four cats) Everybody here? Fluffy? Fluffy Jr.? Fluffy Sr.? Jeff? Woo-hoo.

Cats: Meow. Meow.

Unikitty: (Face on satellite/TV.) Hiiiiiiiii!

♪Ba ba ba ba ba ba, ba ba ba ba ba ba!♪

♪Ba ba ba ba ba ba, ba ba ba ba ba ba!♪


[Heavy metal instrumental plays.]


  • BABYMETAL were announced as the performers of the theme song at San Diego Comic-Con 2017.[1]
  • Unlike the rest of the intro and the show itself, the first part of the title sequence was animated using actual LEGO elements.
  • The intro with the LEGO characters switches between episodes, with some having male astronauts and other female. The male variant sometimes has a blip of music playing with it, too.


Main article: Unikitty! Theme/Gallery

Sources and References

Unikitty! Theme / Beautiful Day / Serum Full of Happy Things / I’m Sorry / Snow Day / You Gotta / I Found / Mecha Kitty / We Need Each Other / Waffle Town / I’ve Got a Crush / Nature is the Place for Me / Science Must Continue