Its called let's go to heaven if ur a meme animation fan u might have heard of the name and yes its from that dong if ur a meme animation fan

Wha-

Hey Conan
Tengoku he ikou tengoku he ikou Watashi to anata no tame no tanoshī wakare, watashitachi futaridake Sāikō tengoku he ikou Mō darenimo jama sa reru koto naku, watashitachi no tame dake no sora ni
Jk I was only singing u tengoku he ikou

Maybe they run a pet shelter business-

Maybe but it didn't say