Betrayal and Assassination
Assassination Classroom x Katekyo Hitman Reborn
Sawada Tsunayuume didn't know she had a twin sister and when she does her life turned 180°.
One after one her friends abandons her except for Lambo and Kyoya -who are strongly loyal to her- for her twin, Tsunami, saying that she is 'better' than her. Then Reborn -her tutor/crush- later did the same to her and left her alone and broken. Nana knew what's happening so did Iemitsu, Vongola Nono, the Varia and their Allies such as the Miglifiore, Giglio Nero and Cavallone and wasn't happy about it.
Not wanting to see her precious daughter so sad anymore, Nana decided to help her. Tsuna, with the help of her mother and the others, leaves Nanimori and went to Tokyo and decided to attend Kunugigaoka.
She was now away from that place she called 'home'.
Away from those who she called 'friends'.
Away from those painful memories that she got when she was still there.
Now she was content, free and overall grateful.
Content that she won't be meeting her 'friends' anymore.
Free from the heart clenching sights when she see Reborn and Tsunami together.
Grateful that she finally had TRUE friends.
But what is this? Why does she feel empty? why does she feel like something is missing.... or rather someone.
3 years later she returned. But she wasn't her old self. Now she's confident, strong, strong-willed and overall beautiful.
But wait? is that the famous class E?
Reborn × Fem! Tsuna