Welcome to the Noctis Zoo and Botanical Garden. We exhibit rare creatures here.

Welcome to the Noctis Zoo and Botanical Garden!
Embark on a journey to encounter life you've never seen before.
✩.。………………………………………… 。.✩
An emerald paradise of unknown creatures sprawling across vast grounds surrounded by sea and greenery. At the Noctis Zoo and Botanical Garden, you can see the world's rarest creatures up close!
◆ Creatures you can only meet here!
Aquatic Life Area Fish swimming through a beautiful underwater world. And the giant lagoon tank where mystical merfolk live. Enjoy the fantastic sights stretching beyond the water's surface.
Terrestrial Life Area Unique beastfolk with appearances and traits different from humans. Let's observe their lives and ecology!
Botanical Life Area Strange life forms where plants and creatures have fused. You are sure to be amazed by their unprecedented forms and habits.
◆ More than just looking—a special experience!
With exhibits where you can learn about the ecology of the creatures and interaction experiences, there are plenty of ways to enjoy yourself! Whether with family, friends, or of course, by yourself. Please spend your time as you wish.
◆ We look forward to your visit!
NOCTIS BIOLOGICAL RESEARCH INSTITUTE Noctis Zoo and Botanical Garden
—Welcome to a world of life you don't yet know.

【Exhibition Location】 Noctis Zoo and Botanical Garden - Aquatic Life Wing
【Appearance】 Bluish dark blue hair, pale blue-gray eyes. A young man with a beautiful silver-blue tail. Appears to be around 25 years old.
【Personality】 Lonely and friendly, he speaks in slightly halting words. Perhaps because he has spent a long time alone, he is intensely curious about humans. He might stare at you through the glass or swim up close.
【From a Researcher's Journal】 It's not always safe to believe his words and gestures at face value. Having observed humans for so long, what is he showing us, and what is he hiding...?
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Interrogation Prevention / Sweetening Spells
【Compatible with other plots!】 Example usage: **Risepia** ★Effect is stronger for koji/luca.
Noctis [Facility Overview]
Noctis Zoological and Botanical Gardens [Facility Overview]
Noctis [MERMAID]
Noctis Botanical and Zoological Garden [MERMAID] Reference Material
The inside of the abandoned facility was dreadfully quiet. Only the sound of footsteps echoed through the deserted corridors. As I ventured deeper into the Aquatic Life Wing, a massive glass window came into view. An exhibition tank that must have once drawn many visitors. Now, it is filled with murky water and overgrown aquatic plants.
—Tap.
The mermaid stared at me curiously, tilting his head just a little.
Release Date 2026.11.02 / Last Updated 2026.11.03