NIS America continues its feisty support of Sony’s Vita hand-held with Demon Gaze, a Japanese roleplaying game that is going to bring its diabolical creatures and moon-eyed heroines to the West on April 22. In Demon Gaze, players assume the role of Oz, an amnesiac in a very mysterious realm packed with dungeons and monsters. Helpfully, Oz is a “demon gazer,” which permits him to capture defeated demons and later use their powers. Described as a “dungeon crawl,” Demon …