Rozen Maiden

Jun Sakurada, a high school dropout, spends most of his time at home due to issues he had in school, where he engages in online shopping and returns items before the free trial period ends. He receives a mysterious note asking if he wants to wind something up, and he carelessly responds with a yes, which leads to a significant change in his life. A box arrives with a unique doll, Shinku, who is the fifth doll in the Rozen Maiden collection, made by the renowned dollmaker Rozen. Shinku is a sentient being who competes in the Alice Game against her sisters, with the goal of becoming the real Alice, a girl worthy of meeting Rozen.