EDENS ZERO - Plush - Happy (Sakami Merchandise)

Happy is an anthropomorphic robot with the appearance of a blue cat, coming from the planet Exceed. Once non-mechanical, he met Rebecca as a child on Blue Garden and became her best friend. An accident fatally injured him, but his consciousness was transferred into a robotic body by Professor Weisz. Now an android, he is capable of transforming into a pair of guns called Happy Blaster, which shoot stunning Ether bullets. He has a B-Cube around his neck and assists Rebecca during the making of her videos. He joins the Edens Zero crew along with her and Shiki. He later discovers that Rebecca also died that day but unintentionally saved herself by using the Cat Leaper, allowing him to be saved as well. He forms a strong friendship with Pino and in Universe Zero, it is revealed that he never actually suffered the accident, remaining a normal Alien Cat. Although a robot, he is capable of breathing underwater like Pino, and does not rust upon contact with it.

He is based on the eponymous character from the Fairy Tail series, also by Hiro Mashima. The only noticeable difference between the characters from the two series is that the tip of Happy's tail in Edens Zero is black instead of white.