Boys over flowers - fan fiction with ATEEZ and more

Set at a famous university or the super-wealthy, this is a puppy love story centered on a orphan girl and the A4 gang of rich kids headed by the rough and fearless Park Seong Hwa. Lee Nana is a girl from a orphanage, she only has her brother Lee Know and her friends Tea, Chan, Sana and Han, but Nana has an unrivaled sense of optimism and drive and is by chance admitted to a prestigious private university.
There she meets the infamous group of four astonishingly good looking and rich boys who are known as A4. The group's leader is Park Seong Hwa, who is a spoiled heir to world-leading international corporation " KQ ". He is joined by mysterious and breathlessly handsome Kim Hong Joong, Jung Woo Young, and Choi San.
What will happen with all of them ? And how love will change everything ?