YMDD-245 The teacher in charge and the student's two-person school trip

Hey, my dear teacher... I've been waiting for this day for 3 months now. My first time on the Yamanote Line, my first time in Harajuku, and my last date. I really liked my teacher, so I'm really happy to be able to come to the school trip with just the two of us! Hey, Nana is the happiest girl in the world, because now the teacher is Nana's first person. I'm glad that the teacher was the first person to touch Nana's important parts. Teacher, please call me "Nana" until morning. Let me be a special teacher.