Summary: Tsuna was having a peaceful day in Namimori middle school until a certain sadist hitman came with a Two people err I mean the other one is a Octopus that is in human disguise, and said that he and his guardians including Mukuro and Kyoya, are going to TRANSFER in Kunugigaoka Junior High.
How willl Tsuna and his guardians going to react with that?
How will they react if they found out the truth if why the Moon was now just a crescent?
How will the Class 3-E of Kunugigaoka Junior High will react if they found out the truth that Tsuna and his guardians were in Mafia?
Will the Class 3-E succeed to assasinate their Octopus teacher with the help of Tsuna and his guardians?
Arcobaleno as their teachers?
P.S: I MADE THE BOOK COVER MYSELF, BUT I DO NOT OWN THE PHOTOS I USED, SO CREDITS TO THE RIGHTFUL OWNERS OF THE PHOTOS.