STEAMDB NEXUS

Steam app 3094010 · updated 12 Sep 2026, 18:59 UTC

HENPRI

Thrown into prison for an act of self-expression, protagonist Shuichiro must confront both a violent system and his own actions—or else try to find happiness on the inside in this visual novel from the makers of NUKITASHI.

HENPRI Steam header artwork
QruppoShiravune
86playing now
18924-hour peak
1,660all-time peak
61average, last 30 days

The last 30 days

−6.8Gain−9.88%% gain189Peak

717 hourly samples, with the daily peak drawn over them. Weekends are shaded.

05110215320413 Aug18 Aug23 Aug28 Aug02 Sep07 Sep12 SepThursday 13 August 202643 peakFriday 14 August 2026121 peakSaturday 15 August 2026122 peakSunday 16 August 2026117 peakMonday 17 August 2026120 peakTuesday 18 August 2026122 peakWednesday 19 August 2026122 peakThursday 20 August 2026103 peakFriday 21 August 202696 peakSaturday 22 August 2026104 peakSunday 23 August 202695 peakMonday 24 August 2026124 peakTuesday 25 August 2026119 peakWednesday 26 August 2026123 peakThursday 27 August 2026129 peakFriday 28 August 2026113 peakSaturday 29 August 2026124 peakSunday 30 August 2026134 peakMonday 31 August 2026122 peakTuesday 01 September 2026120 peakWednesday 02 September 2026123 peakThursday 03 September 2026122 peakFriday 04 September 202690 peakSaturday 05 September 2026107 peakSunday 06 September 2026100 peakMonday 07 September 2026113 peakTuesday 08 September 2026121 peakWednesday 09 September 2026101 peakThursday 10 September 2026132 peakFriday 11 September 2026157 peakSaturday 12 September 2026189 peak
Daily peakEvery hourly sample

All time

19 months, March 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

04488961k2kMar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026Sep 2026March 20251,660 monthly peakApril 2025476 monthly peakMay 2025245 monthly peakJune 2025251 monthly peakJuly 2025337 monthly peakAugust 2025333 monthly peakSeptember 2025202 monthly peakOctober 2025250 monthly peakNovember 2025187 monthly peakDecember 2025193 monthly peakJanuary 2026167 monthly peakFebruary 2026288 monthly peakMarch 2026205 monthly peakApril 2026184 monthly peakMay 2026184 monthly peakJune 2026190 monthly peakJuly 2026156 monthly peakAugust 2026168 monthly peakSeptember 2026189 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

051102153204July 2026August 2026September 2026October 2026July 2026156 peak — daily detail belowAugust 2026168 peak — hourly detail belowSeptember 2026189 peak — hourly detail below
Monthly peakHas finer data

July 2026

31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0428412616801 Jul06 Jul11 Jul16 Jul21 Jul26 Jul31 JulWednesday 01 July 2026151 peakThursday 02 July 2026133 peakFriday 03 July 2026133 peakSaturday 04 July 2026129 peakSunday 05 July 2026156 peakMonday 06 July 2026147 peakTuesday 07 July 2026152 peakWednesday 08 July 2026154 peakThursday 09 July 2026116 peakFriday 10 July 2026119 peakSaturday 11 July 2026141 peakSunday 12 July 2026129 peakMonday 13 July 2026144 peakTuesday 14 July 2026150 peakWednesday 15 July 2026137 peakThursday 16 July 2026112 peakFriday 17 July 2026117 peakSaturday 18 July 2026115 peakSunday 19 July 2026125 peakMonday 20 July 2026110 peakTuesday 21 July 2026115 peakWednesday 22 July 2026105 peakThursday 23 July 2026105 peakFriday 24 July 202694 peakSaturday 25 July 2026124 peakSunday 26 July 2026126 peakMonday 27 July 2026137 peakTuesday 28 July 2026143 peakWednesday 29 July 2026140 peakThursday 30 July 2026140 peakFriday 31 July 2026134 peak

August 2026

31 days as the curve, each the highest figure that day. Behind it, 436 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

0459113618101 Aug06 Aug11 Aug16 Aug21 Aug26 Aug31 AugSaturday 01 August 2026131 peakSunday 02 August 2026149 peakMonday 03 August 2026145 peakTuesday 04 August 2026155 peakWednesday 05 August 2026153 peakThursday 06 August 2026168 peakFriday 07 August 2026159 peakSaturday 08 August 2026132 peakSunday 09 August 2026152 peakMonday 10 August 2026134 peakTuesday 11 August 2026162 peakWednesday 12 August 2026128 peakThursday 13 August 2026135 peakFriday 14 August 2026121 peakSaturday 15 August 2026122 peakSunday 16 August 2026117 peakMonday 17 August 2026120 peakTuesday 18 August 2026122 peakWednesday 19 August 2026122 peakThursday 20 August 2026103 peakFriday 21 August 202696 peakSaturday 22 August 2026104 peakSunday 23 August 202695 peakMonday 24 August 2026124 peakTuesday 25 August 2026119 peakWednesday 26 August 2026123 peakThursday 27 August 2026129 peakFriday 28 August 2026113 peakSaturday 29 August 2026124 peakSunday 30 August 2026134 peakMonday 31 August 2026122 peak

September 2026

12 days as the curve, each the highest figure that day. Behind it, 281 hourly samples. Each dip is a night. Weekends are shaded.

05110215320401 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 2026120 peakWednesday 02 September 2026123 peakThursday 03 September 2026122 peakFriday 04 September 202690 peakSaturday 05 September 2026107 peakSunday 06 September 2026100 peakMonday 07 September 2026113 peakTuesday 08 September 2026121 peakWednesday 09 September 2026101 peakThursday 10 September 2026132 peakFriday 11 September 2026157 peakSaturday 12 September 2026189 peak

October 2026

HENPRI was released on 3 Mar, 2025.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 18:59 UTC
App ID
3094010
Last updated
03 Mar 2025 build 17570497
Developer
Qruppo
Publisher
Shiravune
Release date
3 Mar, 2025
Platforms
Windows
Download size
548 MB
Install size
669 MB
Genres
Adventure, Casual
Game modes
Single-player
Controller support
Unknown

Features & support

Steam features

Steam CloudFamily Sharing

Controllers & input

Accessibility

Popular tags

Visual NovelDark HumorAnimeCasualRomanceCrimeNoirSurvivalDystopian CultGothicCuteStory RichMysteryAdventureDark ComedyEmotionalAtmosphericHentaiCapitalism
About this gameFull description from Steam
STORY Tulip Prison—a special penitentiary filled with criminals from all over Japan who have been deemed too far gone to rehabilitate. As the “phantom precinct” of the justice system, its facilities occupy an inescapable island that stands alone on the open sea. Shuichiro Minato—a young man who lives in Tokyo. Amid the Christmas lighting one beautiful winter night, he was arrested as a public nuisance. Shuichiro defended himself in court, describing his acts as self-expression—art—but no one could understand him. He was sentenced to ten years of penal servitude for being a pest and resisting arrest. What's more, he was deemed too far gone to rehabilitate... and thrown into Tulip Prison. In a modern-day dungeon with monsters in human skin around every corner, can one brave annoyance survive? Whatever the future holds, one thing is for sure: This prison ain't no paradise. CHARACTERS Prisoner #0545: HANAMARU (Voice: Haru Amachi) A self-possessed woman who treats Shuichiro kindly and becomes the first person he opens up to. She offers him generous advice on the best ways to survive in the prison’s harsh environment. Her nickname is “Cultmaster.” “My little sister and I were just pulling a prank...” Prisoner #0721: KUREBAYASHI (Voice: Hajime Fumizuki) On the outside, she earned the nickname “Drone Girl” for her dealings with secret recordings—in Tulip Prison, she’s just another prisoner. She prefers to be alone and makes sure she’ll get to stay that way by driving people away with her sharp-tongued hostility. “I do not like owing people favors. It would be no exaggeration to say I actually hate it.”
Content & age ratings2 regional ratings

Regional ratings

DEJUS12Linguagem imprópria · Atos criminosos · Violência
IGRS13Penggunaan bahasa · Kekerasan
System requirementsMinimum and recommended hardware

Minimum

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 / 11 Processor: Intel Core i-series 4000 or higher Memory: 8 GB RAM Graphics: NVIDIA GeForce GTX1080 DirectX: Version 11 Storage: 2 GB available space

Recommended

Recommended: Requires a 64-bit processor and operating system OS: Windows 10 / 11 Processor: Intel Core i-series 6000 or higher Graphics: NVIDIA GeForce GTX1660ti DirectX: Version 11 Storage: 5 GB available space

macOS

Minimum: Recommended:

Linux

Minimum: Recommended:
Supported languages3 languages
LanguageFull audio
English
Simplified Chinese
Traditional Chinese

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers

Trailers

AchievementsTotal count and selected achievements

3 developer announcements, Nov 2024 to Jun 2025 · times in UTC

June

  1. Summer Sale | 50+ Shiravune Games ON SALE!

    Deep discounts on over fifty visual novels from Shiravune—save up to 80% OFF!🛒: https://store.steampowered.com/publisher/shiravuneTOP SELLERSUPCOMING GAMES

    David1155

March

  1. HENPRI OUT NOW from Shiravune!

    HENPRI is NOW AVAILABLE! https://store.steampowered.com/app/3094010/HENPRI/?curator_clanid=35756289 The new QRUPPO developer bundle also packs in NUKITASHI 1 & 2, currently on BIG sale in the Steam Visual Novel Fest!…

    AirAIR

November

  1. HENPRI is COMING SOON!

    Qruppo's latest hit is coming to Steam in English & Chinese next year! Wishlist Now ➡ https://store.steampowered.com/app/3094010/HENPRI/?curator_clanid=35756289…

    AirAIR

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