This game gives me nostalgia ~

This game is so similar to a handheld digital pet, Tamagotchi! I used to play that when I was an elementary student. This game will let you take care of your pet and raise them to be happy, full, and clean. However, there is no proper tutorial for the players, which makes this game really hard to understand (at first). The graphics also make it hard to see the overall game, but I'm glad I bumped into this game.