Isekai Mahou wa Okureteru!

Three individuals, including Suimei, are inexplicably transported to a different world. This world features a princess, abundant magic, a threat from a Demon Lord, and a need for salvation. Suimei, however, is uninterested in these developments. While his companions eagerly embrace their roles as heroes, Suimei is focused on returning home. He possesses magical abilities that give him an edge, but he is surprised to discover that the level of magic in this world is significantly less advanced than he expected.