勤奋认真的女生夏安笙身负“秘密”，不得不离开自己原先所在的城市转学来到叶城的辰光中学，并住进高冷学霸言慕的家中。两人虽同住一个屋檐下，但却在校园中扮演毫无瓜葛的陌生人。夏安笙只想安静度过校园生活，不料开学第一天就阴差阳错暴揍了校园风云人物莫泽尘，哪料造化弄人，夏安笙竟羊入虎口成了莫泽尘的新同桌。自幼缺少家庭关爱头顶校园“混世小魔王”的莫泽尘将会如何“关照”自己的新同桌？而当一直在隐瞒的秘密就要被发现时，夏安笙该何去何从？善良聪慧的转校生，高冷学霸和痞帅的“混世小魔王”之间，将发生怎样的青春甜虐故事？

Xia An Sheng, a second-year high school girl, transferred to Chenguang College with an unknown purpose. She became the same table with the campus bully Mo Ze Chen, and lived under the same roof with her aunt and stepson who hated her. Xia An Sheng, who wanted to leave quietly after achieving her goal, was pushed to the cusp of the storm due to the ensuing accidents while getting along with Mo Ze Chen and Yan Mu, running counter to her original goal. In addition, the seemingly peaceful high school campus is not only surging with the youth hormones that have just begun but also filled with youth and ignorance to struggle with good and evil. When Xia An Sheng’s secret is discovered, where should she go?