The Assassination Clash (Karma Love Story)

Assassinating a yellow octopus, having two high ranking professional assassins train you, and a class filled with teens that have until the end of march to kill the artificially made bulbous creature, sounds pretty normal.
Moving from the USA, a girl by the name of Freddy Bakanami, or Bakanami Freddy, is moving to Japan for extra curricular activities for bigger opportunities but sadly, since she can't fluently speak, many places don't except her. She is left with the only place of Kunugigaoko Junior High School, taking the entrance exam was a blast for her, the whole test was in English so she past with flying colors, except in the subject of Japanese Text and Language. Because of that test being primary she was dropped to Class 3-E, now on the adventure of killing an octopus.