Ningen Fushin no Boukensha-tachi ga Sekai wo Sukuu you desu

Nick, Tiana, Zem, and Curran meet by chance at the same tavern table, each carrying a different story with the same ending: someone they trusted betrayed them. Short on money and equally disillusioned with people, the four decide to form an adventuring party with companions who understand exactly why trust is dangerous. The arrangement is supposed to be practical: earn money, split the rewards, and spend their shares on the hobbies that make life bearable, without troublesome emotional attachments. Working together, however, forces them to face a challenge harder than monsters or dungeons: learning when another person can actually be relied upon. From this deeply skeptical party may come an unlikely group capable of saving the world.