A Senior in High School, Swapping Bodies with Yukinoshita

At the tail end of summer, during a lunch break, I swapped bodies with a stranger from a parallel world. My name is Zuo Yu. I'm a senior in high school, enjoying a life of five days in class and one day off, living a colorful youth amid black-and-white exam papers. The person I swapped bodies with is Yukinoshita Yukino, a high school freshman living a school life from nine to four. Her colorful high school years have no place for me. We were people from parallel worlds, living parallel lives that would never intersect, but our body swap brought us together.