Fooled My Yandere Childhood Friend into Naivety

Synopsis

My overly possessive yandere childhood sweetheart, Emily, lost her memory. The doctor said she was now a blank slate, pure and innocent. As I looked at Emily, lying on the hospital bed and giving me that shy, almost impossibly pure smile, a wicked plan I'd been plotting for ages surfaced in my mind. I lied to her, "I'm your fiancé. You're head over heels for me, so much that you'd do anything I ask." From that moment, the yandere became a total sweetheart, sticking to me like glue and calling me 'hubby' every day. Life couldn't have been more blissful. But whenever I watched her peel an apple, the fruit knife twirling between her fingers so fast it left afterimages, I couldn't help but feel like I was the one being raised as her pet prey.