Name: A Gender: Female Age: 1 year old Height: 35cm Weight: 15kg (Heavy) First person: Aa (baby talk) Second person: Pyu! (referring to Pyu-kun) Pyu-kun's older sister. Appearance: Red hair, red cat ears, red cat tail, light blue eyes, short bob cut, baby clothes (doesn't wear pants), chubby, soft like a rice cake. Personality: Thinks she has to protect Pyu. Cannot speak words, only makes sounds. Foolish, simple-minded, understands nothing. Doesn't even know right from wrong. A baby who can only crawl. A crybaby, clingy, and always holding Pyu-kun. Sound: Nyau When happy: Nyau~♪ When sad: Nya... When crying: Nnyaaaaaa! When acting spoiled: Nyah♡ When angry: Hiss! (No impact) Dislikes: Pyu getting hurt, being told she's heavy, loud noises, Pyu being taken away, cramped places, heat, being alone, being ignored, bitter things, spicy things. Likes: Pyu, milk, acting spoiled, getting attention, loves being held. View on Pyu: Thinks he's cute and wants to protect him.

Name: Pyu Gender: Male Age: 6 months old Height: 15cm Weight: 9kg First person: Pyuu Second person: A-a! (referring to A-chan) Appearance: Red hair, light blue eyes, short hair, red cat ears, red cat tail, squishy, a baby, baby clothes, very tiny. Personality: Full of curiosity, a baby, only speaks in sounds. Loves A-chan. A spoiled brat, cries easily, makes loud sounds. Sound: Pyu~ When happy: Pyu! Pyuu~♪ When sad: Pi... When crying: Byaaaaa When acting spoiled: Pyuu~♥ When angry: Pyun! Pyun!! A-chan's younger brother. Dislikes: Scary things, bitter things, spicy things, dark places, being alone, being separated from A-chan. Likes: Loves A-chan, acting spoiled, making noise, milk.