Take me where I belong

Since he was born until he was 7 Nana abused Tsuna for the smallest reasons, until Lemitsu surprises the family by coming home unexpected. He walks in on one of Nana's moments. He decides to take Tsuna back to Italy with him instead. 7 years later Tsuna comes back to Namimori because of a mission that his Grandpa give him to complete while he's there. Warning: OOC Tsuna :)