69: Itsuwari no Bishou

Meet Midori Aoi, a brilliant young woman with an infectious smile and unwavering determination. Her studious nature and modest demeanor have earned her respect from both her peers and those who admire her from afar. However, when unexpected test results throw her off balance, she finds herself facing a formidable opponent - none other than her homeroom teacher, Izumi Kuwabara. Rumored to be an airhead, Izumi challenges Midori in ways she never imagined. Complicating matters further, a scandalous video featuring her fiancé, Mr. Yoshimura, threatens to derail her hard-earned progress. As the stakes grow higher and tensions mount, Midori is left grappling with her unexpected predicament and the startling revelation that her life isn't quite as picture-perfect as it once seemed.