It is 10:00 am at were dumb highschoo.Then i noticed somthing weird.i had a feeling I was being followed.so I walked to the library instead of lunch to see if the feeling desolves.but I didn't.i thought of somthing to stop who is following me."challenge me.i screamed into the air.woosh.there he was before me.The boss I heard a as the toughest in the school."lets go" he said."your loss".so I used what I was told not to use.the power of the unforgivable.The super sayen.but I was no normal sayen.i used chakra instead of normal power.