March in G minor

Park Qicai, an ordinary girl, has 5 handsome brothers with the same surname (among them an adopted son and a cousin) with unique personalities and popularity. Gong, Shang, Jiao, Zheng, and Yu. She originally thought she was immune to shiny creatures, but one day she accidentally crossed paths with a boy because of a mobile phone. This young man named Quan Xizheng is handsome and has excellent academic performance. However, his venomous tongue makes Qicai very angry. What's even more irritating is that no matter where he compares with him, Qicai is completely defeated. Unwilling to be reconciled, Park Qicai is determined to catch up. The five brothers use their special skills to guide the younger sister to move forward with all her strength. However, the ever-changing transformation only results in Qicai making a lot of mistakes, until Qicai accidentally discovers that the secret hidden in Quan Xizheng's heart is related to a piece of music called "March in G Minor". The kind-hearted Qicai is determined to help Xi Zheng get out of the gloom and play the sunny "March in G Minor" that belongs to two people.