The Tamagotchi P's is a Tamagotchi virtual pet device released in Japan on November 23, 2012. Like the previous color releases, it was based on the then airing Tamagotchi! anime series Tamagotchi! Yume Kira Dream, taking place in Dream Town and featuring new characters and locations from there.
The P's is the very first Tamagotchi version to have a slot for an attachable pin, hence the name "Pierce." Various pierces were released, each with exclusive content.