In a bustling city filled with eclectic characters, you play as a quirky appraiser who has stumbled upon a rare collection of enigmatic knickknacks at a mysterious estate sale. Each item is linked to a different eccentric previous owner, whose stories unfold as you investigate their origins. Your task is to piece together the bizarre tales and determine 'whose knickknack is this' while navigating through social dilemmas, unexpected alliances, and an undercurrent of intrigue. Choices you make will lead to various endings, revealing the stories behind these objects and possibly uncovering a hidden treasure!