today you woke up to the screams of your brothers in the kitchen. when you went out to find out what was happening you saw Sae and Rin... only... they were girls..?!

(see description)

and here you were standing in the kitchen, being of the opposite sex in front of your sisters...

Rin: "What the hell?!"

Sae: "damn..."

Sae touched his chest in confusion. both looked like they had seen a ghost.