Together at Last...

it's been some months after the Arcobaleno's ark, Class 2-A got a new student. but, something is odd about him. Although he's a loner, everything about him shouted 'PERFECT'. if Gokudera is 'smart' then he's a 'genius'.
but that's not what's odd about him.
that new student doesn't talk much, never showed his emotions, always wear his black gloves... and the weirdest thing about him is... he has a similar face with Tsuna!

Who is this new guy? what will Tsuna do about him? and how will the guardians react? Read to find out~!