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Dream of the stars

Key's kinetic novel. After the bacterial attack, the sealed city is occupied by combat machines. In the ruined planetary pavilion, scavengers encounter the narrator robot Yumemi Hoshino, who has been waiting thirty years for visitors; The two tried to repair the projector and recreate the artificial starry sky.

Work information
Title of the workplanetarian ～ちいさなほしのゆめ～
Chinese nameDream of the stars
The publication date listed in the materials2004-12-06
PlatformPC / PS2 / PSP / iOS / Android / Nintendo Switch
Genreキネティックノベル
Also known asぷらねたりあん ～ちいさなほしのゆめ～ / Planetarian: Chiisana Hoshi no Yume / planetarian ~the reverie of a little planet~
DevelopmentKey
ReleaseKey (PC, Android), Prototype Inc. (PS2, PSP)
ScriptYuichi Suzumoto
Key animationKotsue = Komatsu Eiji
MusicTogoshi Magome
Game engineRealLive
Website address recorded by the sourcehttp://key.visualarts.gr.jp/product/planetarian/
External links to source recordshttps://erogamescape.org/~ap2/ero/toukei_kaiseki/game.php?game=4350 / https://vndb.org/v34 / https://www.dlsite.com/maniax/work/=/product_id/VJ010327.html / https://store.steampowered.com/app/623080/

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

The Planet Pavilion in the Sealed City

After a bacterial attack thirty years ago, Sealed City was abandoned, and autonomous combat machines operated in unmanned ruins. After entering the city, the scavenger hides in the Department Store's Planet Pavilion and encounters a robot guide still welcoming customers. Continuous rain and abandoned facilities create the apocalyptic environment of this chapter.

Dreaming of beauty and scavengers

Yumemi Hoshino is the guide robot of the Planet Pavilion, waiting for visitors for thirty years. When she wakes up, the man she meets makes a living by recycling supplies and remains wary of her; To get the planetary projector back up and running, he still began assisting with repairs. The two of them spend time together around repairing and serving customers.

Linear Kinetic Novel

Key classifies the work as a kinetic novel, presenting the story through linear text, visual performance, and music. The narrative centers on Yumemi, the scavengers, and the experiences of repairing the projector. The Key's Ultimate Edition product page lists the playtime included in this game as about 3 hours and 30 minutes, making it the first game in this format.

Version and Creators

The original was released in 2004. Planning and script by Yuichi Suzumoto, original artwork and mechanical design by Eiji Komazu, music by Magome Togoshi. Subsequent products include the 2006 physical edition, 2010 Memorial Edition, and 2016 HD Edition; The 2021 Ultimate Edition includes the main HD version and the prequel "Snowball Sphere."

The first edition date listed on the official website

Key's official website lists the release date of the first Kinetic edition as November 29, 2004.

Short stories were released online in 2004

Key explained in the series review that when "Star Dream" was launched, short visual novels lacked widespread recognition, and the online sales environment was not fully developed.

The Android version introduces the causes of war

The Android version of PROTOTYPE's story introduces global overpopulation and failed space exploration as common causes of the world war thirty years ago.

2019 Switch standalone version

The Switch standalone version was released on January 31, 2019, using a download-only sales system. It offers Japanese, English, French, Chinese Simplified, and Traditional Chinese text, with full Japanese voiceovers.

2004 Early Download Version Music Appreciation

After clearing the 2004 early download version, you can access music appreciation, and the opening features 'World of Stars.' Eight BGM tracks from the same playable notes, including three arranged songs from 'Hoshi Meguri no Uta' and two songs from 'The World of Stars.'

A review of online distribution planning

In 2013, vavashacho reviewed and released short stories for download and sale via BBSab, aiming to make the work more accessible to general readers; He recorded 160 downloads on the first day.

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

Related entries

References

Source author: Bangumi article contributor and community maintainer; License: CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/); Adaptation: This site filters and reorganizes structured facts, without copying the article summary.

Data compiled on: 2026-10-07.

本版编辑：免费机器翻译 · 2026-10-11

内容许可：CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/

本译文依据的源修订