Tomo Muranaka

Monster Strike: The Movie serves as a prequel to the net anime series based on the game of the same name. The anime tells the story of Ren, who returns to his hometown with no memories of having lived there. When a a cell phone repairman installs the Monster Strike app on his phone, Ren finds himself pulled into a real-world version of the game and begins piecing his memories together again. (imdb)

One year has passed since the events of Mobile Suit Gundam Unicorn and the Laplace's Box was opened. Following the conflict called the Laplace Incident, the Neo Zeon remnant force known as the Sleeves is destroyed. Both the Banshee and Unicorn Gundam are sealed away from public consciousness, locked in secrecy and meant to be forgotten by history. However, sightings of another Gundam are suddenly being reported. The Unicorn Gundam 03 Phenex thought to be lost since two years ago, has reappeared.

Suddenly one day, monsters called Neighbors emerge from a portal to a different world. Earth's weapons do not affect them, but a mysterious group of warriors begins to fight the Neighbors. A gate to another dimension has burst open, and from it emerge gigantic invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!