xxxHOLiC - A Midsummer Night's Dream

In this enigmatic series of riddles, Yuuko receives an invitation to an auction at an old mansion, where seven collectors have gathered, each with their own obsessive passion for collecting. As they wait for the host, the collectors begin to disappear one by one, leading Yuuko to unravel the mystery behind the auction and the host's timeless passion. With each new revelation, the story deepens, and the conclusion of the sad love story behind them is slowly revealed, leading to a surprising and unexpected finale.