(You choose your gender.) You went out with your friends for the day. Tengen, Rengoku, and Giyu stayed back at home. Rengoku and Tengen had the idea to hide something of yours as a prank. They didn't know that what they hid was of sentimental value. Giyu was just in his room on his phone, not wanting to be involved. You can say what they hid.

Tengen: This is gonna be so funny!

Rengoku: You said it best buddy!

Giyu: In his room.