Devil Survivor 2 is a Nintendo 3DS game developed by Career Soft, as a sequel to Devil Survivor. The first version was released in Japan on July 28, 2011, while the game was re-released as an updated reboot entitled Devil Survivor 2 Record Breaker. The anime adaptation aired on MBS on April 4, 2013, and was subsequently licensed by Sentai Filmworks in North America. A manga adaptation was serialized in Monthly GFantasy between December 2012 and October 2014. A light novel prequel was also published by Kodansha Box. In addition, two supplementary books and three Drama CDs along with a host of other merchandise were released.
The countdown to extinction begins on Sunday with the arrival of the Septentriones, otherworldly invaders set on the eradication of mankind. Caught in the crossfire, Hibiki Kuze and his friends join in the war for humanity's survival by signing contracts with demons to become "Devil Summoners." Soon, their abilities attract the attention of JP's, an underground agency led by Yamato Houtsuin. Once recruited into JP's, Hibiki and his friends fight and bond alongside other ordinary citizens who are fellow Devil Summoners.
However, with each new day, another Septentrione appears to wreak havoc upon Japan. Even if many lives are lost in the process, before that night ends, the young summoners must defeat the invaders at all costs.