When Kondou, Hijikata, and Okita came to the modern world, Kondou decided that high school girls rule everything and that is what they will be.
You have to go to the
convenience store in the rain to buy
"...y tendré que ir a la tienda 
en medio de una lluvia fuerte..."
"...y tendré que ir a la tienda 
 con esta lluvia tan fuerte..."
Você tem que ir ao mercadinho na chuva