Genres: Action, Adventure, Animation, Anime, Comedy, Fantasy, Science Fiction

Keywords: tmdb.anime, tmdb.original-video-animation-ova, tmdb.based-on-light-novel, imdb.female-nudity, imdb.female-rear-nudity, imdb.accident, imdb.amnesia + 3 more, imdb.spaceship, imdb.high-school, imdb.time-travel

Production companies: J.C.Staff, T-Up

Country: Japan
Languages: Japanese