From hit Japanese VN developer Lusterise! In an ordinarily peaceful town plagued by disasters, the heroine Haruna becomes involved for reasons seemingly unknown. But in reality, she is a transforming messenger of justice on a mission to eliminate the root cause of the crisis.

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Curator Review

Recommended
By 老实人评测 November 20

“总评8.5/10(拔作评分) 打胜无奖励,战败有“惩罚”·女主恶堕类(男主被牛)ADV拔作 剧情偏套路,但心理描写细腻,选择偏简单,多结局;人设兼具正经叙事和GHS。
CG质量优秀,26个H事件,H事件的平均长度适中;很不错的传统日系画风;文本质量优秀;无动态,纯差分;女性全CV(日),有水声;XP整体偏重口,以恶堕和肉体改造为主。不愧是大IP,保留经典要素的同时还能有自身特色,喜欢此题材可入!”

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Planned Release Date: Nov 25, 2025

This game plans to unlock in approximately 3 days

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About This Game

GAMEPLAY & FEATURES


  • Single-ending VN with 30 minutes till credits

STORY


In the peaceful city of Kawado Higashi, an ordinary girl named Haruna walks along the road as usual. The frequent number of accidents in the area, though serious, hadn't worried Haruna too much. However, when she hears her classmates talking about an attack on the street, Haruna begins to fear that she may soon become involved herself...

CHARACTER



Haruno Aikawa
(Voice: Saya Kazuki)

The main heroine of "Concerto 1".
A diligent honor student with a bright and strong-willed personality.
Always positive and cheerful, she gets along well with most everyone.
But due to her strong sense of duty, she finds it hard to rely on others.

Mature Content Description

The developers describe the content like this:

Contains occasional crude humor. All love interests are 18 years of age or older.

System Requirements

    Minimum:
    • OS: Windows 10/11
    • DirectX: Version 9.0
    • Storage: 4 GB available space
    • Sound Card: DirectSound
    Recommended:
    • OS: Windows 10/11
    • DirectX: Version 11
    • Storage: 4 GB available space
    • Sound Card: DirectSound
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