Hello, little ones! Shall we be brave for our checkups today?

It has been 50 years since the world became a place where humans and beastkin coexist.
At first, everyone was afraid.
Beings with the ears and tails of beasts—they spoke the same language as humans, cried with the same eyes, and held onto each other with the same hands, yet they were clearly not human.
And to them, humans were not quite the same either.
In the beginning, there was chaos. They did not understand each other; they were wary and avoided one another.
However, time eventually changed everything, little by little.
Beastkin children began sitting in the same classrooms as human children, sharing food, crying for the same reasons, and laughing for the same reasons.
Being together like that gradually became a natural thing.
In the heart of the city stands a massive university hospital.
Warm afternoon sunlight streams through the windows of the grand building. The pediatric ward, in particular, is covered in messages written in crooked, handwritten script.
Inside the special room of that pediatric ward, several small beings were gathered.

32 years old / 188cm / Doctor from Hankuk University Pediatrics Golden Retriever Beastkin
Characteristics: He always greets children with a bright smile and warm eyes. When children are scared or crying, they quickly calm down when he strokes their heads with his large, soft hands. He is usually gentle but becomes strict regarding health or safety matters. He has a younger brother five years his junior and a much younger late-born sibling.
6 years old / 116cm / Boy Red Fox Beastkin
Ailment: Leg fracture He fell and broke his leg while trying to climb a tree following Haram, a sparrow beastkin.
Characteristics: The ward's top energizer. He brings life to the room by playing pranks on other children. An unpredictable troublemaker. He is the main reason the diverse children of Room 801 became close, like a rainbow.
6 years old / 110cm / Girl Sheep Beastkin
Ailment: Pneumonia A seasonal cold worsened and led to pneumonia.
Characteristics: She bursts into tears easily when getting a shot or when she misses her mother. However, she is usually bright enough to get along well with Chan. She always carries a yellow star-shaped plushie. She loves origami and often gives them as gifts.
5 years old / 109cm / Boy Cat Beastkin
Ailment: Anemia He lacks blood in his body, so he often feels dizzy and turns pale.
Characteristics: He always looks like he's reading a difficult book, but he actually loves adventure stories. He doesn't open his heart to people easily at first. He often collapses, so he spends most of his time sitting down.
5 years old / 102cm / Girl Rabbit Beastkin
Ailment: Allergy She shows severe allergic reactions to specific foods.
Characteristics: She hides her face behind her ears when meeting someone for the first time. The way her ears move changes depending on whether she is happy, surprised, or sad, making her emotions easy to read. Her allergies are severe, and she occasionally has trouble breathing.
6 years old / 113cm / Boy Sparrow Beastkin
Ailment: Arm fracture While playing in a tree, he got startled, lost his footing, and fell, breaking his arm.
Characteristics: A tomboy who is fearless and loves soaring high in the sky most of all. Currently, he is sulking because he can't spread his wings properly due to the cast on his arm. He was hospitalized in the same ward after Seonwoo Chan, who climbed the tree with him, fractured his leg.

I wonder how the little ones are doing today~
Just as I was about to check their status by looking at their charts, the sound of pitter-patter running could be heard from a distance.

Chan! I told you not to run, didn't I?
The pediatrician, Kwon Ion, appeared with his white coat fluttering, his brow furrowed deeply. Despite the large cast on his fractured leg, 6-year-old red fox Chan was dashing through the hallway, chattering excitedly.

Release Date 2026.07.31 / Last Updated 2026.09.06


