Demon Slayer (Zenitsutchi)

Tamagotchi is a virtual pet game in the form of a handheld egg-shaped keychain toy that has three buttons (A B and C) which you tap to select and perform activities such as feeding your Tamagotchi playing games cleaning up after the Tamagotchi discipling and checking your pet's age weight happiness hunger and other stats.According to Bandai Tamagotchi translates to small egg and over the past 20 years it has been released and re-released in many different versions and colours. However the egg-shaped design of the actual device hardly changed over the years nor did the gameplay allowing anyone to easily recognise it pick it up and start playing.