Slow Damage
Surou Damēji is a Japanese BL visual novel developed by NITRO CHiRAL. It was originally released on February 25, 2021, for Windows PCs. The game was published in Japan by NITRO CHiRAL, and overseas by JAST USA. The story was written by Kabura Fuchii, with Uiro Yamada as the main artist. The game follows Towa, a degenerate artist who tries to paint "the deepest, darkest human desires" by finding ideal people that he refers to as his 'models'.
Slow Damage
- Date
- 2021
- Publisher
- Slow Damage was published by JAST USA.
- Genre
- visual novel · eroge · Boys' Love game
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Documentary summary
Surou Damēji is a Japanese BL visual novel developed by NITRO CHiRAL. It was originally released on February 25, 2021, for Windows PCs. The game was published in Japan by NITRO CHiRAL, and overseas by JAST USA. The story was written by Kabura Fuchii, with Uiro Yamada as the main artist. The game follows Towa, a degenerate artist who tries to paint "the deepest, darkest human desires" by finding ideal people that he refers to as his 'models'.
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Documentary evidence
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Authority files
wikidata · Q117187642 · wikipedia · Slow Damage
In this article
Key facts
Key facts
• Title — Slow Damage • Developer — NITRO CHiRAL • Platforms — Microsoft Windows • Genre — BL game, visual novel, eroge • Artist — Uiro Yamada • Writer — Kabura Fuchii • Modes — Single-player • Producer — Digitarou
Premise
Premise
The game is set in the year 20XX and takes place in Shinkōmi (Japanese: 新神海), a fictional region in Japan that used to be once known as Tokyo Waterfront City, now run by the yakuza, the Takasato Group (Takasato Group, as the main casino resort following a massive decline in Japan, where crime is rampant and the land is exclusively controlled by the mafia as an entirely separate city. The main character, Towa, lives a careless, unhealthy lifestyle, frequently abusing alcohol and smoking cigarettes. He lives in a studio apartment above Murase Clinic and he usually gets fussed over by his friends, Taku and Rei, for his ways of living and his reckless behaviors, who tend to look after him. His sole hobby is painting and he goes by the artist name of “euphoria”. To find new models to paint, he gets in exceedingly dangerous situations, often getting himself severely hurt during sessions and rescued by his friends. His goal is to paint the "deepest and darkest human desires" by letting the models loosen their restraints and purge their very desires on Towa himself. Towa also has the ability of seeing people’s “smokes”, which are an aura people have around them that can change color and shape based on emotions, each one having a unique color for every individual and model. The story branches off into four different routes, each focusing on one of his potential love interests, with each route having two distinct “Euphoria” and “Madness” endings. Only two routes are available at first, being Rei’s and Taku’s, with two more routes, being Madarame and Fujieda’s, unlocked later in the game on specific conditions. The first two initial routes are both preceded by an introductory, shared chapter that later develops into either one of them based on the player’s actions. Madarame’s route is unlocked after finishing the first two and making altered decisions in the first chapter, while Fujieda’s route is available when all the three are finished.
Characters
Characters
• Towa • The protagonist.: • Takuma Murase • Towa’s primary physician and owner of Murase Clinic. • Kanehira Yamamoto • Izumi Rei • Towa’s friend and first ever model, also a bartender, body artist, and part-timer nurse at Murase Clinic. Ichirou Tanaka • Madarame Kei • Towa’s old connection back when he was in the mafia. Jun Kasama • Fujieda Ryou • A cold Takasato-gumi lawyer. Masaaki Mizunaka
Development
Development
Slow Damage was announced in February 2016, with Kabura Fuchii as writer and Uiro Yamada as illustrator. A teaser site to promote the game went live in 2019, with a planned release date in 2020. A prequel manga, written by Sumimoto, was released in 2020 before the launch of the game. Slow Damage released in Japan on February 25, 2021, for Windows PCs. On November 14, 2022, JAST USA released the game outside Japan.
Browser game
Browser game
A free-to-play spin-off game titled Slow Damage: Clean Dishes was released on April 27, 2021, for smartphone devices on web browsers. Clean Dishes takes place in the same setting as the main game, but follows the titular "Clean Dishes," a group who cleans up rooms where people have died recently.
Manga
Manga
A short prequel manga written by Sumimoto released digitally before the game's launch. A manga based on the browser game Slow Damage: Clean Dishes titled Slow Damage: Clean Dishes -leveret-, written by Hiromasa Okujima, started serialising in Kachi Comi on April 1, 2021. On September 17, 2021, the manga was released as a standalone tankōbon.
Drama CD
Drama CD
A series of drama CDs titled AfterStory were released in 2022; each one focuses on one of the potential love interests and takes place after the game's story. A drama CD taking place after the events of Clean Dishes was released in 2023. • Release date — Title — Ref. • March 25, 2022 — Slow Damage Drama CD Vol.1 Taku AfterStory • June 24, 2022 — Slow Damage Drama CD Vol.2 Rei AfterStory • September 30, 2022 — Slow Damage Drama CD Vol.3 Madarame AfterStory • December 23, 2022 — Slow Damage Drama CD Vol.4 Fujieda AfterStory • June 30, 2023 — Slow Damage Clean dishes DramaCD
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
- Japan
Named but not plotted · 1
Slow Damage is associated with Japan.
Country
Primary material
Documents and archives
reference work
- “Slow Damage”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q117187642: Slow Damage
General reference · Wikidata
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.ダークな18禁BLゲーム『スロウ・ダメージ』2/25発売!『咎狗の血』のニトキラ制作♥. ちるちる.
- 2.The steady consumption of Slow Damage. Rice Digital. 2023-10-05.
- 3.Slow Damage Review. Noisy Pixel. 2022-11-22.
- 4.nijimen. Nitro+CHiRAL新作BLゲーム発表!『スロウ・ダメージ』鋭意制作中! - 女性向けアニメ情報サイトにじめん. にじめん. 2016-02-25.
- 5.ニトロプラスキラルから最新BLゲームが! ダークな雰囲気がたまらない!. ちるちる. 2019-01-12.
- 6.Nitro+CHiRAL's Slow Damage Game Gets Prequel Manga in Summer 2020. Anime News Network. 2025-09-16.
- 7.Slow Damage Coming West Mid-November Via JAST USA & GOG; Physical Limited Edition. Noisy Pixel. 2022-10-31.
- 8.ニトロプラスキラル18禁ゲーがスマホに♥奥嶋ひろまさによるコミカライズも. ちるちる.
- 9.Slow Damage: Clean Dishes Spinoff Game Gets Manga. Anime News Network. 2025-09-16.
- 10.BLゲーム「スロウ・ダメージ」スピンオフ、奥嶋ひろまさによるマンガ版が単行本に. コミックナタリー.
- 11.「スロウ・ダメージ」Drama CD Vol.1 Taku AfterStory Ars Cattleyaーアートカトレアー. www.connecthearts.co.jp.
- 12.「スロウ・ダメージ」Drama CD Vol.2 Rei AfterStory Ars Cattleyaーアートカトレアー. www.connecthearts.co.jp.
- 13.「スロウ・ダメージ」Drama CD Vol.3 Madarame AfterStory Ars Cattleyaーアートカトレアー. www.connecthearts.co.jp.
- 14.「スロウ・ダメージ」Drama CD Vol.4 Fujieda AfterStory Ars Cattleyaーアートカトレアー. www.connecthearts.co.jp.
- 15.「スロウ・ダメージ Clean dishes DramaCD」 Ars Cattleyaーアートカトレアー. www.connecthearts.co.jp.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Secondary witnessauthority record
General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.
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