I was transferred suddenly to a strange place with Sakura, and our wedding was scheduled for two months later. However, I was worried about Sakura lack of energy, so I decided to talk to my colleague Nishijima. Sakura regained her energy in no time, but seeing her like that made me feel jealous and anxious about the couple. As time passed, I believed that my anxiety was just in my mind, but on the day before the wedding, I witnessed a scene that made all the happiness we had up until then crumble in an instant...