I’m Sorry is a song performed by Unikitty in “Sparkle Matter Matters”. It is sung to Richard to calm his sparkle matter overload rage.


♪I’m sorry that I made you sad.♪
♪I did some science, it was bad.♪
♪I should have known that you were glad.♪
♪I’m sorry, I’m sorry, I’m sorry.♪

Unikitty! Theme

Season 1

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 / Omletta / Science Must Continue / Happy Just Like Me / Catch The Bad Guys / Logical Space Journey 3000 / Party On Down / Touch The Night / Laundry Day

Season 2

Asteroid We Miss You / A Very Special Message / Everything's the Worst / Pee Pee Dance / The Flight Safety Song / Today is Valentines