Description(copypasted from comicfury)
Two 15-year-old boys are isekai'd into a fantasy-ish world and want to go back, but the only safe way to do so, the Magic Mirror of Gottlich (or at least the 9 shards it has long broken into), isn't available: it has been scattered all over the world and they'll have to look for it themselves! Concerning this matter, I
