Synopsis：Student Council President Maina is a beautiful half-breed with a problem. There's someone staring at her at school. "Hey! I saw you raping my body with your dirty eyes again!" He's your basic, ordinary boy who only cares about himself. At first he seems humble, but a fire burns in his loins. He also has a rich fantasy life. Maina tries to put Souta in his place with various punishments, but this only fuels the flames of his desire. Then, one day, Souta discovers a mysterious notebook, the M Note, which has the power to make his fantasies come true. With the notebook's power, he writes down what's in his heart. He wants all women to become his slaves. "Hi, Souta-kun! Wake up!" President Maina stands before him. Usually, she'd degrade him right after greeting him, but today she's showing off her breasts in a modified school uniform! "Master... if you don't hurry, you'll be late." As far as President Maina is concerned, Souta barely existed in the past, but now she's his slave! But... "You must unite, Master!" Despite his new status as master, he's still on all fours, serving as President Maina's footstool. "M-Maina! This is an order. Put your hands on this desk and stick out your butt!" Souta wants Maina to know her place as his slave. He nervously gives her the command. Shino is about to watch Maina become the protagonist's cum dump, but when the protagonist is about to make Maina a masochistic slave, Shino declares she's already a slave. Because there's a law that each master can only have one masochistic slave, Souta must choose between the two, and they fight by pleasing him... Maina is used to being a ruler, but she doesn't hold back, giving the protagonist a tit job and even riding him. But even so, Shino is in the mix, futilely. Shino's gentle and loving dirty talk makes Maina feel a dangerous sensation from behind the sex... Feeling the greatest threat from someone close to her, what will the blonde bitch president do... Shino faithfully serves her master today. Maina watches as Shino one-ups her with her soft and gentle service. Shino, as her enemy, prevents Maina from practicing her motto of always being perfect, leaving her no choice but to retreat, causing a bad reputation in the campaign. Facing the downfall of someone she's always admired, Shino calls out to the president. "You're pitiful," she says as she looks at her former idol.