One day, Kana-chan arrives alone in a rural town to celebrate her grandmother's birthday. On her way, she sees a man in trouble and decides to help him. However, that man is actually evil and locks her up in his house. "If you want to leave this house, you have to endure 20 impossible tasks presented by the man." Will Kana-chan be able to escape from this house? Produced and Copyrighted by KMP Produce Co., Ltd.
