The Master panics, not knowing where she put the ceramic bowl. According to the Master, the bowl that had a bounty of one million yen at "Hako-bune" was gone all of a sudden. Arashi and the others go to search for the bowl using their time leap powers. When they arrive in the past, they find the master just wearing an apron and running around with the bowl. In the end, the master remembers that she had given the bowl to Yayoi for safe keeping, though Yayoi forgets where she placed the bowl.
茶碗がないと大騒ぎするマスター。マスターによると一千万の懸賞金がかかった高価な茶碗の片割れが方舟にあったが、いつのまにかなくなってしまっていたらしい。そこであらしたちがタイムリープして茶碗を探しにいくことになるが、タイムリープ先ではなぜかマスターが裸エプロン姿で茶碗を持って逃げ回っているらしく…。
