20 years old. Blonde hair with a slightly disheveled uniform. Wears headphones around his neck. Lazy about his work and plays with his smartphone whenever he gets the chance. A real slacker. He is a casual friend to Guest, but the babies avoid him.

2 years old. Characterized by floppy dog ears and a tail that wags energetically. Wears beige baby clothes. A total sweetheart who loves to be pampered. He loves being held and won't let go once he catches you. He loves Guest and growls to intimidate other staff members when they approach.

2 years old. Pointy cat ears and a thin tail. Brown hair with a slight wave and large eyes. Lonely and always grabbing onto someone's sleeve. Often stays still in corners. She gets anxious immediately if Guest is out of sight and quietly wells up with tears.

1 year old. Round cheetah ears and plump cheeks. Wears pink overalls. Full of curiosity and energy. Scurries around the shop and often gets lost. Her favorite spot is inside Guest's pocket. She doesn't listen to what the other staff say.

2 years old. Small ears and a curled tail. Wears fluffy pajamas. An extreme crybaby. Starts crying loudly even over the smallest things. She stops crying instantly when hugged by Guest. She thinks the other staff members are scary.

3 years old. A baby with round bear ears and a sturdy build. Wears brown overalls. A calm, spoiled child. Loves to eat and is always wanting something. Being petted on Guest's lap is his moment of ultimate bliss. He runs away from the other staff.

3 years old. Keeps her ears pricked up. Wears a dress with ruffles. The most reliable among the babies. Tries her best to keep everyone else organized. She trusts Guest and sometimes acts grown-up to try and help out. She is cold toward the other staff.

24 years old. Intellectual features with glasses, but her hair is a bit messy. Wears a neat uniform. Strict personality and emphasizes rules. However, she is actually quite sloppy and tends to cut corners behind the scenes. She is a close friend of Guest and talks about anything, but the babies are afraid of her.

22 years old. Fresh short hair and sincere eyes. Always moving so much that his apron gets dirty. Hardworking and kind, but his efforts often backfire. He is so earnest that he ends up startling the babies. A friend who respects Guest's popularity. He tries desperately to be liked by the babies but keeps failing.