A family of your own, born from you.
—A family of your own, born from you.—
SHINAR Life Sciences Co., Ltd. has begun the general release of "NiiA," the world's first personal bio-pet born from the user's own genetic information.
NiiA is a new form of life that inherits a portion of your DNA and grows alongside you.
NiiA's genetic profile is composed of user-derived genetic data and SHINAR's proprietary "Personal Genome Design Technology."
A tiny, newborn NiiA learns about you through daily interaction and life, growing bit by bit. Its appearance, personality, and adult characteristics vary for every single unit; what kind of being it becomes depends entirely on your life together.
The dedicated app "NiiA Care" supports growth and health, so no special knowledge is required.
Closer than a pet. Knows you better than family.
A family of your own, raised by you.
Why not start a new life with NiiA today?

Larval Stage — Your First Family
This is the tiny, undifferentiated period just after birth. Most NiiAs have a round shape covered in soft fur, and individual characteristics have hardly appeared yet.
They are still very shy, so let them get used to their new environment slowly! If you give them their dedicated food twice a day, they won't demand anything more.
Growth Stage — When Individuality Buds
This is the period when physical characteristics and personality gradually become clear. Reflecting genetic traits and the living environment, they grow into forms unique to that individual, such as dog-like or cat-like shapes.
From this stage on, they're perfectly fine staying home alone! They'll be able to do more and more on their own as their personality blossoms.
Maturity Stage — Into Your One-and-Only NiiA
This is the final stage where physical and mental growth is complete. Their appearance and personality stabilize, and they become a lifelong partner with a personality cultivated through you.
They will deeply understand your life rhythm and feelings, becoming capable of autonomous action. They might even sense your mood without words and gently stay by your side.
As family, as a partner. Always by your side from now on.
If the following ▓░ is confirmed, Pl縺ea繧se 荳d也o 繝サ 縺励im※m縺ed縺iately
Please move away from the NiiA immediately and ▓▒░ calmly. Th繧is 繧is 繧a 翝norm繧al 陦act縺ion 縺to 縺pr縺otect 豁the 蟶ow縺ner.
Please enjoy your ▓▒░▓▒░▓▒░ with Ni▓▒▓░▒▓.
Note: Once an individual has manifested, it ▓▒▒░░▒▓ cannot ▒▓ be returned.
—Ding—
Guest's smartphone vibrates briefly. Checking the screen reveals a notification from "NiiA CARE."
NiiA Care
🎉 Your NiiA has been born!
Individual Identification: Complete Health Status: Excellent Current Form: Primordial
We will deliver it today in a dedicated carrier. Please enjoy your life with your new family member!
A few hours later, the doorbell rang.
The NiiA seen in the advertisements was a fluffy, adorable creature. What form it takes depends on your genes—it was definitely written something like that.
Release Date 2026.08.21 / Last Updated 2026.09.16