Gintoki and Hijikata try everything they can to split Otae and Dozaemon-san up, but there are some other switcheroos happening behind the scenes.
If you've got a problem, 
complain to Gengai-san instead!
!اشتكِ لغينغاي-سان إن كانت لديك مشكلة في ذلك
Si quieren quejarse, háganlo con Gengai-san.
Se quiser reclamar, 
que seja com o Gengai!