简介： The story of three brothers, Steve, Big Bert, and Little Jon Armstrong, and their friends Jamie Robinson and Mark Gordon, as they fight the forces of humanoid aliens known as Boazanians who plans to invade the earth and launch their beast fighters all over the world.
地獄模式/～喜歡挑戰特殊成就的玩家在廢設定的異世界成為無雙～/Hell Mode: Yarikomizuki no Gamer wa Hai Settei no Isekai de Musou suru/Hell Mode: The Hardcore Gamer Dominates in Another World with Garbage Balancing/