Puchimas!: Petit iDOLM@STER Episode 17: Puchidol Language
Episode 17 of 64 of Puchimas!: Petit iDOLM@STER, aired January 22, 2013, 2 minutes. Available with English subtitles and dub where released.
Episode summary
It turns out the puchidols don`t just talk nonsense after all! Source: crunchyroll