[Machine Translation] Convenience Store Pre-order Item to be Released to the Public! This is the fourth volume of the OVA of the popular school romantic comedy manga written by Mizuki Kawashita, which was serialized in "Weekly Shonen Jump". Junpei Manaka is asked by his roommate Yui Nando to deliver something. The destination is Sakuraumi Academy. What did Junpei see at this school, which is also attended by a beautiful girl, Nishino Tsukasa? What did Junpei see at this school, where a beautiful girl, Tsukasa Nishino, also attends? Includes "Kokoro kahan ha abruptly! Original postcard enclosed.