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Idol Magical Girl Chiru Chiru Michiru Part 1

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App ID 377710
App Type Game
Developer
Publisher Frontwing USA
Franchise Grisaia Series
Supported Systems Windows
Technologies CatSystem2 Engine
Last Changenumber 28972643
Last Record Update 14 May 2025 – 03:27:38 UTC ()
Release Date 30 July 2015 – 01:21:10 UTC ()
❓ 80.03%
189 reviews
1
In-Game

Matsushima Michiru is a loved, respected, nationally-famous idol, worthy of singing on the same stage as the legendary Kazami Kazuki... in her own dreams, at least. In reality, she's a complete nobody, only able to perform in a dingy basement bar on the weekends for crowds numbering in the single digits.

Additional Information

Developer Frontwing
metacritic_name Idol Magical Girl Chiru Chiru Michiru Part 1
ReleaseState released
Publisher Frontwing USA
Store Release Date 30 July 2015 – 01:21:32 UTC ()
community_hub_visible Yes
Social Media https://x.com/grisaia_fw
https://www.youtube.com/@frontwing_1999
Primary Genre Adventure (25)
Store Genres Adventure (25), Casual (4)
Steam Release Date 30 July 2015 – 01:21:10 UTC ()
Store Asset Modification Time 21 March 2025 – 02:42:00 UTC () (1742524920)
library_assets
library_capsuleja,en
library_heroen
library_logoja,en
logo_position ↴
pinned_positionBottomLeft
width_pct40.85111470312926
height_pct100
name_localized
japaneseアイドル魔法少女ちるちる☆みちる 前編
review_score 8
review_percentage 87
Detected Technologies (?) CatSystem2 Engine
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 18 July 2023 – 00:00:00 UTC
  • tested_build_id: 3977352
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-8.0-3
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 4 June 2015 – 19:17:10 UTC (), in changelist #1094724

Supported Languages

2 Languages Interface Full Audio Subtitles
English Yes Yes
Japanese Yes Yes Yes

Tags

📚 Visual Novel 🌸 Anime 👩 Female Protagonist 🪄 Magic 🗺️ Adventure 😌 Casual 🧸 Cute 👤 Singleplayer 🤡 Comedy 😃 Funny 🔞 Sexual Content 📚 Story Rich 🙈 Mature 🏽 2D 🤣 Memes 🕴 Psychological Horror 💘 Dating Sim 🍑 Nudity

Categories

Single-player Steam Trading Cards Steam Cloud Family Sharing

Assets

Load all asset images
clienticon ea515a47a6e4cef5f5ebf2cee8a183bc9671a7b1
clienttga 4addd3518e3417d4da229c708699cac8a8f31389
icon bddfd400b31d3ed03dc3ffe959f09aaae996b726
logo b21b13fa41f8bfe4f043901461e08300ced875de
logo_small b21b13fa41f8bfe4f043901461e08300ced875de_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/japaneselibrary_600x900_japanese.jpg
image/englishlibrary_600x900.jpg
image2x/japaneselibrary_600x900_japanese_2x.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/japaneselogo_japanese.png
image/englishlogo.png
image2x/japaneselogo_japanese_2x.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct40.85111470312926
logo_position/height_pct100
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_iconbddfd400b31d3ed03dc3ffe959f09aaae996b726.jpg
page_background_pathapp/377710
timestamp21 March 2025 – 02:42:31 UTC
Trailers
2040759 ↴
trailer_nameOP
trailer_category0
trailer_480p/video/webm2040759/movie480.webm
trailer_480p/video/mp42040759/movie480.mp4
trailer_max/video/webm2040759/movie_max.webm
trailer_max/video/mp42040759/movie_max.mp4
microtrailer/video/webm377710/39235/65f3a425170075ffa66bf49a0c31912537479c9b/1751283267/microtrailer.webm
microtrailer/video/mp4377710/39235/65f3a425170075ffa66bf49a0c31912537479c9b/1751283267/microtrailer.mp4
screenshot_medium2040759/movie.293x165.jpg
screenshot_full2040759/movie_full.jpg
trailer_base_id39235
all_agestrue
is_highlighttrue
timestamp1447377083

User File System

Key Value
quota 9.54 MiB (10000000)
maxnumfiles 600
savefiles
0 ↴
rootWinAppDataRoaming
pathFrontwing/Idol Magical Girl Chiru Chiru Michiru (Part 1)
pattern*.dat
1 ↴
rootWinAppDataRoaming
pathフロントウイング/アイドル魔法少女ちるちる☆みちる(前編)
pattern*.dat

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Read more about cloud saves in Steamworks documentation.

Platform Path Pattern
[All OSes] %USERPROFILE%/AppData/Roaming/Frontwing/Idol Magical Girl Chiru Chiru Michiru (Part 1) *.dat
[All OSes] %USERPROFILE%/AppData/Roaming/フロントウイング/アイドル魔法少女ちるちる☆みちる(前編) *.dat
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