Butterfly’s Poison; Blood Chains is an otome that is shackled to its mobile presentation, but manages to shatter those restraints in a way I was never expecting, leaving me breathless with how good the story and writing can be in this formerly pay-to-play visual novel. Aside from the gorgeous sprites/CGs and full voice-acting, almost everything about this g…
Butterfly's Poison; Blood Chains
Yuriko Nomiya's world is crumbling as the shadows of World War I loom over Tokyo in 1918.
Caught in a web of societal expectations and forbidden love, she must navigate her family's debts and the dark secrets of her suitors.
With stunning visuals, deep character writing, and a gripping narrative that intertwines romance with tragedy, "Butterfly's Poison; Blood Chains" invites you to explore a tale where every choice could lead to ecstasy or despair.
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Reviews Summary
Players are captivated by the intricate storytelling and deep character development in "Butterfly's Poison; Blood Chains," praising its mature themes and emotional depth.
However, some express disappointment over the high price and the lack of explicit adult content compared to the original version.
Despite these critiques, the game is hailed as a must-play for fans of the genre, offering a unique blend of romance and tragedy.
The Good
- Intricate storytelling with emotional depth
- Deeply flawed and relatable characters
- Gorgeous visuals and voice acting
- Engaging romance with mature themes
The Bad
- High price point for the content offered
- Censorship reduces adult content impact
- Some typos and translation issues
- Presentation feels mobile-oriented
The Horny
- Tastefully sensual romantic writing
- Intimate scenes that build sexual tension
- Pillow talk adds depth to relationships
- Forbidden love themes heighten excitement
Top rated reviews
Butterfly's Poison; Blood Chains left an unforgettable impression but I still feel like I can't fully recommend it, so it's gonna be a neutral review. Complaints: --price. For now it's the most expensive game I've ever bought. And I can't say it deserves it because: --only small size of the screen again:( if you don't want to lose in quality. --for this …
Butterfly's Poison; Blood Chains is OTOME VN set in Japan in 1918. I enjoyed it a lot, although I was quite disappointed by the lack of "adult" content. Maybe the word "sex" in the script is enough to meet the requirements for R16, because otherwise, the rest is rather R12... The R16 rating was absolutely not utilized to the fullest. I am expecting (and I a…
Game Details
From the developer
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...
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








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Comments (123)
Most recent community feedback.
Horniness scale
Each game gets a score from 1 to 5 hearts. Higher means more explicit adult content.
| Score | What it means |
|---|---|
| 1 | Raunchy / softcore — suggestive themes, light fanservice, or mature humor; little or no on-screen explicit sexual content. |
| 2 | Spicy but restrained — clear adult intent (nudity, strong innuendo, or brief suggestive scenes) without sustained explicit focus. |
| 3 | Clearly adult — recurring sexual content or nudity as a meaningful part of the experience, but not the sole focus of the game. |
| 4 | Strongly explicit — graphic sexual themes, extended explicit stills or text, or gameplay built heavily around adult situations. |
| 5 | Explicit and often animated — graphic sexual content that is frequently animated or interactive; core to what you see and do in the game. |
Zestine
Love the visuals and the side missions. The character banter is top tier.
Nyra
Story is solid and the combat feels great, just wish there was more UI customization.
Kiro
I keep coming back after every update. The new scenes were worth it.