Kemono Friends Opening Day

A branching visual novel about caring for animal girls

snow in the library · Released Apr 28, 2023

Reviews: Very Positive; 99% of 108
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 8 months ago; Feb 8, 2026
Minimum PC: Integrated; 4 GB RAM · 0.4 GB disk; Full requirements

What is Kemono Friends Opening Day?

This free, single-player Kemono Friends fan visual novel takes place in Japari Park, an archipelago inhabited by animals transformed into girls. You play a newly trained Caretaker helping Nana look after Serval and Ezo Red Fox. Across chapters, you read the residents’ stories and choose how to handle their troubles, leading to good or bad outcomes.

For you if...

+you enjoy anime-style stories about friendship and working through trauma

Not for you if...

−you want a finished story rather than an ongoing release

What players say

99% of 108 reviews are positive

Players praise the character art, background designs, and writing.

Screenshots and trailer

Kemono Friends Opening Day system requirements

Minimum: Integrated, 4 GB RAM, 0.4 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7 (64-bit)
Processor: 1.8GHz Dual-Core CPU
Graphics: Integrated graphics
Memory: 4 GB RAM
Storage: 400 MB available space

Does Kemono Friends Opening Day have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Kemono Friends Opening Day run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS, Linux
Steam features: Family Sharing
Languages: Text only: English, Russian, Simplified Chinese, Korean.

Does Kemono Friends Opening Day use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam