Tomagotchi Gudetama Yellow
Gudetama Tamagotchi belongs to a line known as a Tamagotchi Nano. This means it is a rather barebones release that has no UI or status screens and is a fraction of the size of a normal Tamagotchi. I’d say it is 30% smaller than a normal Tamagotchi and 60% smaller than a Tamagotchi ID. It is less demanding than a normal model, since it only has a 24-hour baby stage that leads into its adult stage, one minigame and doesn’t require as much constant care as a traditional Tamagotchi.