[MMUS-041] The Little Devil Provocation Sister Who Comes To Absolutely Stop Nagisa Mizuki Aoi

I came up to Tokyo to take the university entrance exam and was taken care of by my relatives' house for a while. There are only a few left until the entrance examination. I have to push myself to the last one, but the problem is that my cousin, Who is in the house with me, is a little better. This sister gives a little trouble while studying. I have to concentrate, but their panchira flickers in my eyes. It begins to touch to the crotch of here sooner or later, and it stops already, and it is at the mercy of the provocation. Oh, what am I supposed to do now!?