Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Living with a Brown Gyal-style Dark Elf. And a war for the survival of the species begins! 練介 Asakura, who lives in school as a Knight candidate who protects the country from the natural threat called Genju, is better than anyone at handling a driving train, wears a mask of an honor student, and is not tired of his daily life without the Dagashi Kashi temperature. One day, the one who suddenly jumped at him from a tree was Sina, a dark elf who was said to have been reincarnated from a different world. He had a provocative attitude, words full of cruelty, and a bright, sunny smile. 練介, who was first seen as a follower by Sina, started living with her in an apartment, and then got involved in the Battle Royale, which tried to survive the magic species who had been reincarnated from a different world. This is a huge myth -- the Apocalypse of the two men who fell 0 years from the world.