Um, Yagyuu-san .... I need ... a favour. I know you're not my doctor but I was wondering if... if you wouldn't mind ... just this once ... writingmeaprescriptionforallergymedicine?

I know it's a bit illegal unusual but if I go to my usual doctor, Ohtori-kun will see and I don't want him to worry. It's not a big deal ... just a bit of sneezing from the cat.