The Last Mark
It turns out that Verde, this whole time, was not actually Verde, but a robot!? Then where is the real Verde? If they don’t find him, they can’t get his seal. What's more, the real Verde may be plotting yet another attack. Verde himself might not even be hiding within the limits of Namimori. The guardians are overcome with fear. Just then, Tsuna’s hyper senses detect something. Time is running out before they have to return to the future. Will Tsuna and his friends be able to collect all of the seals before time runs out?
Aired 03/10/2009EP 153 - The Last Mark

REBORN!
Nowadays, the mafia world is ruled by Italy's strongest family, the Vongola. Vongola's current head, ninth in the row, is an old man ready for retirement. But before he can hand down his position, he needs help from a professional Hitman to prepare the next generation Boss for ruling over Vongola and the mafia world itself.
Sawada Tsunayoshi is just your ordinary teenage boy who attends Junior High and sucks at it. He is unpopular, has no friends, and is desperately in love with a girl from his class. But his life takes an extraordinary turn when Tsunayoshi meets Reborn, an infamous hitman, who the ninth boss of Vongola has sent to train Tsunayoshi for his upcoming title.
(Source: Katekyo Hitman Reborn! FC)