When they meet with a traffic accident, Gintoki and Hijikata miraculously escape without a scratch, but their souls end up switching bodies. With no means to return to normal, Gintoki has to live as a freedom-loving Hijikata, and Hijikata as a Gintoki who stresses strict discipline. The change in these two leaders transforms the Shinsengumi and Odd Jobs into completely different organizations.
The next time you doubt me, 
you guys will have to commit suicide!
المرّة القادمة التي تشكّكان في أمري سيتوجّب عليكما الانتحار
Si vuelven a dudar de mí, 
cometerán seppuku.
Na próxima vez que duvidarem
 de mim, vão ter que se matar!