Tokyo, 1918. World War I is coming to an end. Yuriko Nomiya, aristocratic by birth, is suddenly struck by a series of misfortunes. Is this fate brought about by the changing times, or is someone plotting against her? The dark, bittersweet tale of Yuriko and five young men is about to unfold...
All Reviews:
Positive (36) - 94% of the 36 user reviews for this game are positive.
Release Date:
Jun 13, 2023

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Buy Butterfly's Poison; Blood Chains


About This Game

"Butterfly's Poison; Blood Chains" is a visual novel that depicts a mature love story.
It was first released in Japan as "Chou no Doku, Hana no Kusari (蝶の毒 華の鎖)", and while the original game contained adult content and was unsuitable for minors, it was later remade to meet the appropriate ratings for video game consoles and distributed worldwide as "Chou no Doku, Hana no Kusari: Taisho Tsuyakoi Ibun (蝶の毒 華の鎖~大正艶恋異聞~)" (ESRB M / PEGI 16 / USK 16 / CERO D).
This game is a Steam port of the console version.

・Includes all the additional upgrades of the console version
All of the visuals and additional stories added to the previous console port have been implemented in the Steam version.

・Fully voiced (excluding the main character)

・The text can be set to English or Japanese
This includes in-game text, options, and the digital manual. Language settings can be changed at any time.
(Voices and the text in the opening movie and credits will be displayed in Japanese.)

・Touch gestures can also be used if you're playing on a tablet PC or a Steam Deck

Mature Content Description

The developers describe the content like this:

・The game includes content such as sexual themes, partial nudity, strong language, descriptions of bleeding, violence, drinking, mentions of drugs, and horror.
・Also, this work includes expressions that, although commonly used in 1918 Japan, may not be appropriate for the present day.

System Requirements

    • Requires a 64-bit processor and operating system
    • OS: Windows® 10 (64bit) / Windows® 11 (64bit)
    • Processor: intel® Core™ 2 Duo equivalent or higher
    • Memory: 2 GB RAM
    • Graphics: Graphics card or integrated graphics with DirectX® 11 support, 1280x720 or higher display resolution
    • DirectX: Version 11
    • Storage: 4 GB available space
    • Sound Card: DirectSound compatible sound device
    • Additional Notes: Supports touch screen devices / Steam Deck: Proton 8 is recommended
    • Requires a 64-bit processor and operating system

What Curators Say

5 Curators have reviewed this product. Click here to see them.

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...