Kyon-kun, Kyon-kun, I found something strange

Kyon-kun, Kyon-kun, I found something strange is the eighteenth episode of The Melancholy of Haruhi-chan Suzumiya.

Summary
Kyon is joined by Mikuru, Tsuruya and Yuki, who find a stone that Yuki breaks, releasing a spirit. Whilst trying to figure out how to dig his hole, Kyon is interrupted by Arakawa who "randomly" stops by, and Mori who creates a giant crater. Unable to explain the situation to Haruhi, Kyon takes all the credit.

Characters

 * Haruhi Suzumiya
 * Yuki Nagato
 * Mikuru Asahina
 * Mori
 * Arakawa
 * Kyon
 * Tsuruya