After celebrating a birthday and a promotion, Y/n, a college student, and his older sister Kobayashi, an office worker and programmer, drunkenly stumble into the mountains, where they meet a real-life dragon! The next day, while enduring horrific hangovers, that same dragon they met shows up at their front door in human form and wearing a maid outfit As Kobayashi and Y/n adjust to having a new roommate, all of her wacky shenanigans catch up to them
2 parts