Transmigrated as the Head of the Supporting Female Characters

There's a novel with four men in it: The ruthless, scheming, black-hearted demon king of a male lead: domineering CEO Kong Ji. The bold, unrestrained, slightly tsundere first male supporting character: movie star Song Zige. The mature, steady, slightly scheming second male supporting character: doctor Lin Muqing. The taciturn, shy third male supporting character: programmer Bai Yi. Countless girls love them, but unfortunately, they all fall for the same gentle, kind-hearted girl-next-door. There's also the Qiao family, with four daughters. Unfortunately, all four daughters are female supporting characters in the novel, and each falls for one of the four men. And things get even worse: Qiao Xi is reborn as the eldest daughter, making her the ringleader of the female supporting characters. She wants to cry. It's bad enough to stir up a hornet's nest, but how did she end up in a nest of female supporting characters too? But she's a female supporting character with a dream: to become a fairy-like teacher. She's determined to raise her three younger sisters into the kind of girls the male supporting characters will love. She'll also do her best to bring the male and female leads together and fulfill her dream of playing matchmaker. She meets the male lead when she's six. From then on, the fairy-like teacher has one more task: teach the male lead how to flirt with girls and turn a tragic romance into a sweet, doting love story. Many years later, one day, Qiao Xi wakes up aching all over and glares at the man beside her through heavy-lidded eyes. Kong Ji raises an eyebrow and asks hoarsely, "Are you still mad?" Qiao Xi grits her teeth and can only shake her head furiously. Kong Ji nods, then turns and pulls Qiao Xi into his arms again. Qiao Xi panics and asks, "I'm not mad anymore. What are you going to do now?" Kong Ji looks innocent as he blinks and says, "I just thought your method was really useful, and wanted to thank you." Qiao Xi is defeated! A little guide for readers: 1. The story starts when they're young. The early chapters are all about the fairy-like teacher guiding the little ones. 2. The female lead won't like the male lead at first. To her, he's just a little brat, while he has plenty of thoughts of his own. 3. The other three little ones are fraternal triplets, so they don't look alike. Theme: