The story centers on Kakeru Nishizawa and Mami Sakaniwa, two people who find each other through a dating app, and decide soon after to get engaged. After their engagement, Mami suddenly disappears. In trying to find her, Kakeru must confron...
主人公西泽架像往常一样回到家里，发现本应同居在家的未婚妻坂庭真实不见了。为了寻找她突然失踪的真相线索，架面对真实的过去。浮现的现代社会生存困难和逐渐揭晓的失踪理...
結束一段刻骨戀情後，西澤架展開結婚聯誼活動，並遇見謙遜體貼的坂庭真實。交往一年後，他仍無法下定決心步入婚姻。某日得知真實被跟蹤狂盯上，架為了保護她而求婚，真實卻...
