Shupul no Hanashi

, is a Japanese light novel series written by Ryo Amamiya, with illustrations by Kaoru Maruyama. The series began publication on April 10, 2004 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Spur, a boy entrusted to Grandpa's house, goes to a storage room that is off limits with a girl, Alois, who lives in the neighborhood. There I find one big wooden box. "This box is Grandpa's treasure chest!" A deflated balloon, a bottle of white powder, and a small shovel. A new series of short stories in which Supuru, who holds Grandpa's treasure, takes the place of Grandpa and tells Grandpa about the treasure in the treasure chest.