| Aka: | Samon Naito X |
| Console: | Nintendo DS |
| TV Standard: | Region Not Set |
| Developer(s): | Flight-Plan, Think & Feel Inc. |
| Publisher(s): | Bandai Namco Entertainment |
| Release Date: | 2009-11-05 |
| Players: | 1 |
| Co-op: | No |
| ESRB: | E10+ - Everyone 10+ |
| Type: | Role-Playing |
Summon Night X: Tears Crown (サモンナイトX ～ティアーズクラウン～, Samon Naito X ~ Tiāzu Kuraun ~) is a fantasy role-playing video game in the Summon Night series for the Nintendo DS. It is developed by Flight-Plan and Think & Feel and is published by Namco Bandai in Japan on November 5, 2009.
The game begins in the world of Runeheim as a decade of peace between the empire of Delteana and the kingdom of Celestia is about to end. The player has the choice to play from the viewpoint of either Phara or Dylan, both of which are heirs to the throne of the opposing kingdoms and are childhood friends caught between the impending war.
