第一章：被捡来的妹妹

The adopted sister

Pseudo-siblings + teacher-student + sweet story + single male and double female protagonists

Xu Nianchu, fostered in the Zhang family as a "sister", appears to be well-behaved on the surface, but secretly develops feelings for her "brother" Zhang Yu'an.

The lively and elegant Li Yuqing originally wanted to teach her "class representative Zhang" a lesson, but she developed special feelings for him during their repeated interactions. His cleverness in fighting wits and courage and his occasional tenderness gradually wavered her.

My sister's dependence is becoming more and more ambiguous, and my teacher's concern is becoming more and more subtle...

In a complicated relationship, who will be the first to lose control?

伪兄妹+师生+甜文+单男双女主
以“妹妹”身份寄养在张家的徐念初表面上规规矩矩，内心却对自己的“哥哥”张予安暗生感情。
活泼优雅的李雨晴本想教训一下她的“张课代表”，可在一次次的互动中对他产生了特殊的情愫，斗智斗勇的机灵和偶尔流露的温柔都让她逐渐动摇。
妹妹的依赖越来越暧昧，老师的关心越来越微妙……
复杂的感情里，最先失控的人会是谁？