梁慕橙(🍅)(安以轩 饰)本生(shēng )于(📒)富贵之(🍩)家,自幼练习钢琴,但因一场车(🎺)祸(huò ),其父身亡,家(jiā )道(dào )中落,小(🐮)阿姨带她改嫁(🌫)小店主(zhǔ ),寄人(🌗)篱下,艰(jiān )(😎)辛(xīn )度日(rì )。长大后,一(yī )次偶然的(🕖)机(🕯)会(huì ),梁慕橙结识了圣德(🚥)中学校董(dǒng )的儿(ér )子(🥞)任光(guāng )晞(xī )(🍮)(吴建豪 饰),并卷入了他与女友的分手事(🧚)件。后来,小(🚨)阿(🛑)姨带(dài )着梁(liáng )慕橙(chéng )在圣(shèng )德中(zhōng )学开了一(yī )家饭堂,这(zhè )让她得(dé )(🙌)以与该校学(㊙)生相识(🙉),并成为瞩目焦(jiāo )点(🥫)。任光晞(xī )自幼父母离异,因此性格(gé )(🎋)乖张,对待感情如同儿戏,并与(yǔ )同党(dǎng )夸下海口,要一天之内搞定(dìng )梁慕橙(chéng )。然(rán )(🌹)而,就在大(dà )(🤷)功告成之际(🚶),对方(fāng )急中生(shēng )智的表现,却(què )让他改(gǎi )(🔍)变了初衷。后梁慕橙在(🔷)圣德(♌)堂误弹钢琴,被(🏴)任光(guāng )晞抓住了(le )把柄(bǐng )(🐖),两(🖍)人共度一晚,却被其养父暗自发(fā )现,大(dà )做(zuò )文(🚻)章。此后(👚),两人(👩)约定(dìng )(💅)在(🤼)圣德堂弹琴(qín ),但(😉)是(shì )养父却走(🏸)漏(lòu )风声(🈺),引发了(le )(👅)校园(🐈)震荡,从此两人的感情发(💛)展经(jīng )历了曲折(✒)而浪漫(🙅)的过(🛌)程……(🎞)