Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku You Desu!

Seven high school students are involved in an airplane crash. When they wake up, they found themselves in a parallel world where magic and beastmen exist. Of course, they panicked at their sudden predicament... or not? Instead, they create a power plant in a world that doesn't have electricity, they did a little extra work and managed to take economic control over a metropolis, they managed to repay their gratitude to some oppressed citizens by upending a corrupt government, and basically do whatever they feel like?!