Starting from Tsuna's boredom, here we have Vongola's notebook which contain random thought of the guardian and Tsuna himself. Bad at summary. Rate T for safety.

Very slightly AU; Tsuna has finally accepted the title of Vongola Decimo. But ten years later, he disappeared leaving the Guardians and Vongola at a loss. They find him again, however something was wrong. Will the guardians be able to solve the mystery?

Say hello first on the phone before you start ranting., 1827 oneshot