Tamagotchi Tamagotchi Tamakado Marine Change ZOUSA(C) Bandai From the Tamagotchi Smart series, "Tamagotchi Card Marine Change" has arrived A marine motif item perfect for summer. Transform your familiar characters into Tamagotchi living in the sea! Insert the memory into the Tamagotchi Smart (sold separately) to download the growth characters of marine motifs and various items that can change the style of Tamagotchi Smart Set Contents: Tama Mascard Marine Change, 1 Introducing the Tamagotchi Series,