# BLUE REFLECTION: Bonus Costume, Nightless Saber

Summer DB entity ID: d76eeda3\-f927\-4a03\-a129\-ebd257cd622e

Steam App ID: 688274

A new costume "Nightless Saber" for Hinako\.     You will be able to change the outfits in "Dressing room" once you unlock the "School Map"\.

## Game information

- Type: dlc

- Developer: KOEI TECMO GAMES CO\., LTD\.

- Publisher: KOEI TECMO GAMES CO\., LTD\.

- Release date: Oct 24, 2017

- Coming soon: false

- Free to play: false

- Parent Steam app: 658260

- Genres: RPG

- Categories: Single\-player, Downloadable Content, Steam Achievements, Partial Controller Support, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/688274/ss\_be26e63b2fad019af26c6f2f6d1c11b7d762bc60\.1920x1080\.jpg?t=1710405832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/688274/ss\_f86266839b80eb0f42b4185cd12e10981e09c8f2\.1920x1080\.jpg?t=1710405832

- Price: Not collected

- Price country: Not collected

## Observed metrics

- Current players: Not collected

- Steam review count: 0

- Steam positive reviews: 0

- Steam negative reviews: 0

- Steam positive percentage: Not collected

- 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/d76eeda3-f927-4a03-a129-ebd257cd622e/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/d76eeda3-f927-4a03-a129-ebd257cd622e/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\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-23T01:47:14\.675244\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-23T01:47:15\.730637\+00:00

Full provenance: \{"urls":\{"price":null,"catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/688274/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/688274"\},"price":null,"source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-23T01:47:14\.675244\+00:00","players":null,"reviews":"2026\-09\-23T01:47:15\.730637\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":null,"catalog":"27393b4a\-5115\-434d\-94c2\-0577f2487cf9","details":"884f7b90\-4e52\-4e36\-a02e\-2f97a445ea50","players":null,"reviews":"c3d31a8b\-7f17\-42fe\-9062\-cbc2385e42c8"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"d76eeda3\-f927\-4a03\-a129\-ebd257cd622e","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/688274/) · [JSON](/api/v1/games/d76eeda3-f927-4a03-a129-ebd257cd622e)