Insults aimed at Saku Chitose are a dime a dozen. Nicknamed "Class 5's womanizing scumbag," he is constantly slandered online by those jealous of his popularity. Luckily, that barely makes a dent in Saku's confidence. Outside niche internet forums, he is the reputable figure his schoolmates admire and a model student his teachers trust. As his second year of high school commences, Saku reunites with his old friends and befriends new ones, all belonging to the school's social elite. However, the fun is cut short when Saku's homeroom teacher instructs him to convince his shut-in classmate, Kenta Yamazaki, to return to school. Wishing to wrap things up quickly, Saku visits Kenta's house the very next day. But the task proves more challenging than he expected when he discovers that Kenta is firmly and fully on the Saku hate train. If he wants to preserve his impeccable image, Saku must find a way to win over Kenta and bring him back to school.

Always reliable and kind-hearted, Kiyoko Yoshida is named the president of Class 2-1. On the first day of school, a boy named Yano Tsuyoshi arrives late, covered in injuries. Due to her caring nature, in addition to Yano being seated right next to her, Kiyoko cannot help but worry about him and how he got those injuries to begin with. After cautiously following him home one day, she learns the truth—he is just extremely clumsy. Kiyoko soon finds herself constantly worrying about Yano, both at school and at home, not realizing that she is falling in love with him. Armed with a first aid kit, Kiyoko makes it her mission to care for Yano's mishap-related injuries as a romance between the two begins to blossom.

When high schooler Mari bumps into a fellow tardy student, she's surprised to find out he's a beastfolk who's to attend her school! After all, it's not rare for beastfolk to coexist alongside humans, but it's still uncommon, with the prejudice and all. Nervous to meet one at first, Mari soon learns there's more to him than his furry exterior. In fact, the more she gets to know him, the more she finds herself drawn to him, his steadfastness, his kindheartedness, and... his body...

Lunia, the daughter of the Count of Persephone, was shunned by her father and treated like a tool by her half-brother, leading a lonely life. Meanwhile, she is chosen by a priest to be engaged to Hades, the head of the Duke of Khronoa family, and decides to marry into the cursed duke family. The Duke of Khronoa, feared as the "King of the Underworld," is cursed with a short lifespan if he does not marry a bride chosen by the emperor. However, Hades tells Lunia that he has no intention of loving her. In order to keep Hades alive, Lunia deceived him and spent the night with him, then disappeared without realizing that she was pregnant with his child. Seven years later, Hades somehow managed to find Lunia and tried to take her back with the child...