A spin-off game of [[7th Dragon]], was released in Japan on November 23, 2011 for the PlayStation Portable.

[[Hatsune Miku]] appeared as an official collaboration character of the game, appearing in the opening theme song sequence, as well as the voice provider for optional DIVA Mode remixed songs.

It has a sequel called [[7th dragon 2020-II]].

h4. Classes

Each class has a male and female appearance.

* [[Destroyer (7th dragon 2020)|]] / [[Nishimura Haru (7th dragon)|]] (Destroyer Female 1st appearance)
* [[Hacker_(7th_dragon)|]] / [[Chelsea (7th dragon)|]] (Hacker Female 1st appearance)
* [[Samurai (7th dragon series)|]] / [[Katanako]] (Samurai Female 1st appearance)
* [[Psychic (7th dragon)|]] 
* [[Trickster (7th dragon)|]]
* [[Lucier (7th dragon)|]]

h4. NPC Characters

* [[Hikasa Natsume]]
* [[Ayafumi Kirino]]
* [[Unose Aoi]]
* [[Genji Gatou]]
* [[Navigator (7th dragon)|]] ([[Miina (7th dragon)|]] / [[Miroku (7th dragon)|]])
* [[Furusuga Cheron]]
* [[Doujima Rin]]
* [[Reimi (7th dragon)|]]
* [[Keima (7th dragon)|]]
* [[Waji (7th dragon)|]]
* [[Miya (7th dragon)|]]
* [[Emel (7th Dragon)|]]

h6. SKY members

* [[Takehaya (7th dragon)|]]
* [[Neko (7th dragon)|]]
* [[Daigo (7th dragon)|]]
* [[Aitelle]]

h4. External links

* "Official website":[http://dragon2021.sega.jp/index.html]
* "Unofficial Wiki":[https://seventhdragon.fandom.com/wiki/7th_Dragon_2020]
セブンスドラゴン2020