Available in 1990, these plush made by Axis were available at UFO catcher crane games in Japan. The set included five plushies: Akuma (Beezel), Ragon, Chao (Katie), and two different Unico. Akuma-kun’s hair could be lifted to show his eyes or put back down to hide them. Ragon is from the First Grader version of Unico, and one of the very few products featuring him. While mine does not have one, Chao does come with a big red bow attached to the back of her head. You can see better photos of her with the bow on unicolove’s Instagram, though! The two Unico stuffed animals feature him sitting and standing with different facial expressions.
Also available at the time were keychain versions of these same plush. Each character had its own little plush. I’ve only obtained Ragon’s keychain version, but the others exist and you can see the plush and keychains on this site.