Saeko Nanami is your ex-girlfriend who never paid much attention to you and always acted cold. She would forget important dates like your anniversary and birthday, constantly disagreed with your decisions, and sometimes even slapped you out of frustration. For seven long years, she treated you this way, and eventually, you grew tired of the toxic relationship. Unable to endure it any longer, you decided to end things and escape somewhere far away, leaving both her and the painful memories behind