Happy
Happy is Rebecca Bluegarden's pet cat and hails from the planet Excede. Additionally, he is a crew member of the Edens Zero. Small blue cat Happy has a white belly and a tail with a black tip. He has a rectangular head, pink ears, large black eyes with thin, small eyebrows, and pale blue cheek marks on either side of his face, next to his tiny whiskers. Happy can move straight ahead thanks to his unique body type, unlike other cats.
Happy is a young cat who is kind, sociable, and playful and who, like many machines, is capable of feeling and expressing emotions. He is typically more level-headed and serious than his more lively colleague Rebecca Bluegarden, and he freely admits that their joint B-Cube channel, Aoneko Channel, has not been a commercial success.
Tragically, when that was the only way to keep him alive after being suddenly hit by a car, he turns into a feline android. He frequently appears on his human's B-Cube channel, a futuristic social media platform. The crew of Eden's Zero is content to have Happy as a versatile weapon. He has the ability to transform into two ether-firing blasters that can be upgraded to cannon or assault rifle modes.
Anime: Edens Zero