Negima!? Chou Mahora Taisen Chuu: Checkiin Zenin Shuugou! Yappari Onsen Kichaimashitaa was released in Japan on March 22, 2007 by Marvelous Entertainment. It was released for Shaft's Negima!? anime series.
After newspaper reports on an incident occurring in a mysterious hot spring, Asuna, who is convinced it's a chupacabra, decides to investigate. Other students and Negi hear of this and join her, but find the inn and town to be uninhabited. Dangers loom on the horizon and magic is in chaos.
This game came out for the Nintendo DS handheld system and was never released or localized outside Japan. It's an adventure strategy game. The game cartridge came in a standard DS case.
A CD was released as a pre-order bonus. First edition releases of the game included with a Konoka Konoe Suka Neo Pactio Card.