Date with ``Sora'', a third-year college student! We quickly meet up at the meeting point and walk around the date spot until we get hungry. Actually, I am an alumnus of the university where she is enrolled and also an assistant lecturer at her seminar. Several seminar students have been assigned to take care of her, and one of them is Sora-chan. At first, it was awkward for us both to be ``students'' and ``teachers.'' But little by little, we grew closer and now we have a very deep relationship.