YU-NO: A girl who chants love at the bound of this world

Sci-fi visual novel about solving mysteries across parallel worlds

MAGES. Inc. · Published by Spike Chunsoft Co., Ltd. · Released Oct 1, 2019

Reviews: Mostly Positive; 78% of 401
Recent reviews: Not enough recent
Players: 3; daily peak, Oct 29, 2026
Steam Deck: Unsupported
Last update on Steam: 7 years ago; Oct 10, 2019
Minimum PC: (VRAM 1GB; 4 GB RAM · 7 GB disk; Full requirements

What is YU-NO: A girl who chants love at the bound of this world?

This single-player visual novel follows Takuya Arima in Sakaimachi as he investigates a device sent by his supposedly deceased father. You read dialogue, investigate locations, and collect items, using a timeline map to revisit events and carry items between story branches.

For you if...

+you enjoy long, reading-heavy stories with multiple character routes
+you like romance mixed with science fiction

Not for you if...

−you prefer linear stories without revisiting earlier events
−you prefer stories without sexual themes

What players say

78% of 401 reviews are positive

Players praise the story, music, and voice acting, while some criticize the translation.

Screenshots and trailer

YU-NO: A girl who chants love at the bound of this world screenshot 1

YU-NO: A girl who chants love at the bound of this world system requirements

Minimum: (VRAM 1GB, 4 GB RAM, 7 GB of disk space.

As published by the developer.

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Minimum

OS: Windows: 7/8.1/10 (64-bit)
Processor: Intel Core i5
Graphics: Geforce (VRAM 1GB or better)
Memory: 4 GB RAM
Storage: 7 GB available space
DirectX: Version 11

Does YU-NO: A girl who chants love at the bound of this world have co-op or multiplayer?

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

Single-player

Does YU-NO: A girl who chants love at the bound of this world run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

Not supported on SteamOS

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 41
Steam features: Cloud saves, Family Sharing
Languages: Full audio: Japanese. Text only: English.

Does YU-NO: A girl who chants love at the bound of this world 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