Jian Jin de Xintiao

Su Ye never thought of her perfect childhood friend Zheng Shu in a romantic way until recently. Normally standoffish and introverted, she isn't sure what to do with these unfamiliar feelings. Even when they hang out like they always do, it doesn't feel the same anymore... For now, all Su Ye can do is try to become better at communicating with people!
(Source: Comikey)
Note: Chapter count includes prologue and 11 extra chapters.