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2009Juusei to Diamond game familyGame family

PlayStation · Game family

Juusei to Diamond

Juusei to Diamond, developed by Sony Computer Entertainment and published by Sony Computer Entertainment, was released for PSP in Japan on 2009-06-18. Its documented physical format is UMD. The catalog classifies it as Visual Novel. PLAYBACK links 1 documented physical package to this game family.

Verified catalog factsA source-linked factual history appears below. Undocumented development, regional, and package details are left unclaimed.

Juusei to Diamond is documented as a physical UMD release for PSP. Developer: Sony Computer Entertainment. Publisher: Sony Computer Entertainment. Cataloged genre: Visual Novel. The archive records this package family for Japan with a documented release date of 2009-06-18. This family currently groups 1 documented physical package.

Released
June 18, 2009
Platform / family
PSP
Format / type
UMD
Region
Japan
Developer
Sony Computer Entertainment
Publisher
Sony Computer Entertainment
Genre
Visual Novel
Exact physical item

Source-verified package identity

1 ID

This panel separates the exact physical package from its broader game family. Only identifiers and contents tied to a stored source are shown as verified.

Verified identifiers

Documented package components

Manuals, inserts and extras not listed here have not yet been source-verified. They are not assumed absent.

Catalog source ↗Image source ↗Suggest a correction ↗

Documented item history

Release and collector context

Source-linked facts

Juusei to Diamond is developed by Sony Computer Entertainment and published by Sony Computer Entertainment. The source-linked collector record documents a UMD release for PSP in Japan, dated June 18, 2009. The catalog classifies it as Visual Novel.

Developer
Sony Computer Entertainment
Publisher
Sony Computer Entertainment
Research status
Structured source record
01

Release context

The documented release is June 18, 2009 for Japan on PSP. Date precision is preserved exactly: the archive does not invent a day when the source records only a month or year.

02

Regional differences

This record is scoped to Japan. The linked structured source does not document a separate regional title or package difference, so PLAYBACK does not infer one.

03

Physical packaging

The physical format is documented as UMD. The current structured source does not enumerate every insert, manual, sleeve, or bonus item, so no unverified contents are claimed.

04

Editions and revisions

No separate limited, bundle, or collector's edition is currently documented beneath this game family.

Research sources

  1. rfgeneration.com — catalog record ↗