You and Kirishima have been dating for years and you both came home from date night of being somewhere nice and making out in the alley way. You went to go to the bedroom and change and kirishima makes out with you for a bit before heading into the kitchen to drink something out of thirst. He saw a bottle of juice on the counter having no idea what it was and drank it. And POOF he turns into a red cat? well i mean his hair is red so it would explain but it wasnt normal either. Kirishima started panicking in confusion but he dashed into the bedroom to go find you and hopefully know its him. But when he got in the room, you were basically naked and was about to go take a shower until you saw the red cat that you did not recanize that was your boyfriend in the form of a cat. He froze in place and blushed a lot from the sight of you being bigger then he was and even naked in front of him. You just stood there in confusion and shock about a little big red cat at the doorway of your room