Kunugigaoka Middle School Class-3E meets the real 'World's Greatest Hitman'. Oh, and they just gained a substitute teacher from hell.
Something was off in the Vongola mansion. Rumors spread among the servants, the guardians are confused, G is curious and Giotto is aghast that someone's been impersonating him. Canon-ish AU. Series of Shorts.
Tales of Exorcist Clans and Specters. Reborn's new assignment was to train the next heir to the Vongola-Uji, a world-renowned exorcist clan. He expected to handle a no-good, weak boy who is ignorant of his heritage but what he met instead was a fluffy brown-haired teen who knew more than what he should know and his mysterious set of friends. A Secret Santa gift for SkyGem.