Happiny (Japanese: ピンプク Pinpuku) is a Normal-type baby Pokémon. She evolves into Chansey when leveled up while holding an Oval Stone during the daytime, which evolves into Blissey when leveled up with high friendship.
Happiny is a small Pokémon that is shaped like an Egg. A Happiny has a soft, smooth light pink body. At the top of her head is a curly pigtail-like outgrowth that looks like hair, but has the same color and texture as her body. She has three round bumps on her forehead. Unlike her evolved forms, whose pouches are small and on their stomachs, her pouch surrounds the lower half of her body. In fact, it is the lower half of her body. The pouch resembles a diaper. It is red with a white stripe around its top. The pouch is rubbery and flexible, enabling the Happiny to put things into it with ease. Happiny are still babies and they cannot produce Eggs yet. To make up for this, a Happiny will carry a white Egg-shaped stone in her pouch to imitate Chansey and Blissey. However, if a Happiny carries an Oval Stone, she will be capable of evolving and then will be able to lay Eggs of her own.