在片桐高校之舞台上展现，主人公是外表华丽、成绩优异、家务万能的人气美少女堀京子。某日，弟弟创太遭受伤害，被无名氏“耳环男”偶然带回家中。惊人的是，这个华丽的耳环男，竟然正是同班学生、天生无神经的土气少年宫村伊澄！堀被宫村在校园与外界格外不同的形象彻底震惊。 palace high school serves as the backdrop, with the main character being the beautiful and academically talented, yet domestic goddess of a popular girl, Hinata Kouji. One day, her younger brother, Kaito, is injured and mysteriously returned home by an enigmatic "Earring Boy". The shocking revelation is that this handsome mystery man is their classmate and the seemingly brainless country boy, Narumi Icchan! Hinata is left stunned by Narumi's stark contrast between his school and personal life. As a way to show concern for Kaito, Narumi begins to frequently visit the Kouji household, uncovering a previously hidden side of Hinata – her family's turbulent past...
