# Iwaihime \- Extra Chapter: Musubihime

Summer DB entity ID: bc5cd374\-8a4a\-48ee\-a102\-9f4ecb06ad8e

Steam App ID: 1372400

This is an extra chapter of  Iwaihime , written after the main story by Ryukishi07 and originally included in the Japanese "Matsuri" re\-release for PS4 and Vita\. Story  Mayu Hinagata is the LCSC's dear advisor, a veritable fountain of inspiration and wisdom\. But being so kind can be draining\. An innocent surprise party brings painful scars back to the surface to haunt her\. And dark, ancient teachings revive nightmarish memories that threaten to clog fate's machinery with soot\.\.\.   Finally focus on Mayu Hinagata→Learn more about your dear, gorgeous teacher→Uncover new secrets and old wounds→Drive a grateful nail into evil's black coffin\!

## Game information

- Type: dlc

- Developer: DMM GAMES

- Publisher: Shiravune

- Release date: Oct 23, 2020

- Coming soon: false

- Free to play: false

- Parent Steam app: 1372300

- Genres: Adventure

- Categories: Single\-player, Downloadable Content, Steam Achievements, Steam Cloud, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1372400/ss\_e2e96e005c15a104b1f7e56c5cb49e226cf52478\.1920x1080\.jpg?t=1724996479, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1372400/ss\_9b0d23991757444c2b55a165fdf8a1d0bb49e555\.1920x1080\.jpg?t=1724996479, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1372400/ss\_be8272560d3c6653c71c673b67f21dfca178a6ed\.1920x1080\.jpg?t=1724996479, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1372400/ss\_ce350e3412322fb42aee59313ebb757e2a7a155d\.1920x1080\.jpg?t=1724996479, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1372400/ss\_0fff059906438d6139e09e3ec571e04b9abf61ea\.1920x1080\.jpg?t=1724996479

- Price: 799 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 45

- Steam positive reviews: 40

- Steam negative reviews: 5

- Steam positive percentage: 88.88888888888889%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/bc5cd374-8a4a-48ee-a102-9f4ecb06ad8e/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/bc5cd374-8a4a-48ee-a102-9f4ecb06ad8e/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-25T04:07:00\.04326\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-25T04:07:01\.061469\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1372400/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1372400/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/1372400"\},"price":"2026\-09\-25T04:07:00\.04326\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-25T04:07:00\.04326\+00:00","players":null,"reviews":"2026\-09\-25T04:07:01\.061469\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"88c88065\-941e\-467a\-bad1\-b0b4647bbb40","catalog":"081ae592\-c780\-4315\-afda\-ded270d7ccc1","details":"24ae898c\-1b5f\-407f\-83f9\-b2b8502c9651","players":null,"reviews":"c01a2f9a\-3557\-41d9\-a2db\-7a75a1642e40"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"bc5cd374\-8a4a\-48ee\-a102\-9f4ecb06ad8e","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/1372400/) · [JSON](/api/v1/games/bc5cd374-8a4a-48ee-a102-9f4ecb06ad8e)