Intro- All I did was fall over

Nagisa falls backwards during PE class due to his flying octopus teacher... well in short he switches bodies with Karma. A story on what could happen if this were to take place. Humorous, lighthearted chapters.

I don't own assassination classroom nor the characters, that's all Yusei Matsui. Class E was doing P.E when Koro sensei suddenly flies past at Mach 20 knocking Nagisa backwards.

(Beginning chapters are short but I swear my writing gets longer and has better quality later on)