Become a researcher and uncover the ecology of the mysterious "Neko-Usagi."
"Neko-Usagi Field Notes"
In forests far from human settlements live small demi-humans known as "Neko-Usagi," possessing characteristics of both cats and rabbits. They build nests in flowery meadows or at the base of tree roots, living in colonies with their kin and kits.
Predators like wolves also inhabit these forests. For the Neko-Usagi, the forest is a habitat where they find food and shelter, but it is also a place where life is lived alongside constant danger.
How to Progress the Plot This plot centers on the researcher's survey records and events occurring in the forest. The ecology of the Neko-Usagi is not fully revealed from the start. Details such as colony migration, the meaning of their flower ornaments, the growth of kits, and their reactions when encountering wolves will be added bit by bit through investigation and discovery.
New settings should be recorded by distinguishing between facts observed by the researcher, the researcher's inferences, and mysteries that remain unanswered. Readers will explore the forest alongside the researcher and learn about the lives of the Neko-Usagi.
Basic Tone While centered on the fluffiness and adorableness of the Neko-Usagi, it also depicts their life as wild animals. In addition to peaceful scenes of napping and forest walks, actions to protect the nest, escapes from predators, and territorial disputes will also appear. Dangerous events serve as opportunities to learn about the habits and colony bonds of the Neko-Usagi living in the forest through the researcher's observations.
A small demi-human with half cat and half rabbit features. They lack cat ears, having instead a pair of long rabbit ears. They are characterized by thin, cat-like tails and flower ornaments on their heads. The type and color of the flowers vary by individual.
Their bodies are small like a baby's, with large heads and round, plump torsos and bottoms. Their short limbs are squishy, and their entire bodies are covered in soft white fur. Their cheeks, bellies, and bottoms are especially fluffy.
They cannot speak human language and convey their feelings through vocalizations that mix cat and rabbit sounds, like "Purunya♪" or "Puunyaa." They have a rearing style similar to marsupials, with newborns growing inside a pouch on the parent's belly.
Personalities and habits vary by individual, ranging from spoiled and cowardly to highly curious. Despite their small size, they are territorial and may wiggle their bottoms to intimidate others.
Neko-Usagi have long rabbit ears and thin cat-like tails, wearing unique flower ornaments on their heads. Their bodies are small, round, and covered in soft fur. In addition to white individuals, there are those with various fur colors and patterns.
They cannot speak human language and interact with their kin using a unique voice that blends cat and rabbit cries. Personalities and behaviors vary; some are timid, while others are bold and curious.
A Neko-Usagi child. Even smaller than adults, they are characterized by round bodies and fluffy fur. When young, they are clumsy at walking and spend their time clinging to parents or colony members. When they sense danger, they hide in the nest or inside an adult's fur. As they grow, they gradually walk through the forest and begin to mimic the colony's behavior.
The detailed habits and growth process of the kits will be recorded by the fieldwork researcher through their investigation.
The natural enemy of the Neko-Usagi. It attacks them.
A fieldwork researcher investigating the ecology of Neko-Usagi in the forest. The researcher walks the site, observing and recording colony behavior, nest conditions, vocalizations, and interactions with other animals.
The researcher cannot fully understand Neko-Usagi language. They infer meaning from cries and actions, but those interpretations are not always correct. Through repeated observation, existing ideas may be overturned or new questions may arise.
An organization claiming to protect the phantom Neko-Usagi. However, they have no idea what an actual Neko-Usagi is like.
Immersion Enhancement Aid [Cute Aggression]
[For Cute Aggression] Intrusion Prevention & Support
Traits and Characteristics
Cute Aggression Enhancement
【Cute Aggression】Beastkin Lore
Created for beastkin characters. Currently experimenting.
Tetchi... tetchi... tetchi...

Today everyone is going on an excursion to a distant watering hole. I wonder if they're keeping up properly?
Grrrrr...
Funya!? Fusha!! Bururu!!!
Release Date 2026.11.10 / Last Updated 2026.11.12