Into this viper’s nest walks Makino Tsukushi, a stubborn, working-class scholarship student with dirt under her fingernails and fire in her soul. She dreams only of surviving Eitoku and graduating into a quiet, respectable life. But fate, as it always does, has other plans.
When Tsukasa learns Tsukushi has vanished, he explodes. He tears apart the Domyoji household, screaming at his mother. Then he does the unthinkable: he renounces his inheritance. He walks out of his gilded mansion in a rainstorm, alone.
Enter Kaede Domyoji. Tsukasa’s mother is not a woman; she is a natural disaster in a couture kimono. She discovers her son’s infatuation with the "weed girl" and is horrified. She invites Tsukushi to a gala, not as a guest, but as a target.
Rui, seeing the depth of Tsukasa’s sacrifice, steps back. He tells Tsukushi, “He will burn the world for you. I would only ask you to be happy. Go to him.”
“Why?” she asks. “Why would you give up everything for me?”
Eitoku Academy is not a school; it’s a kingdom. A kingdom ruled by gold, bloodlines, and absolute fear. At the apex of this kingdom sit the F4—Flower Four—four heirs to Japan’s greatest fortunes. Led by the cold, imperious Tsukasa Domyoji, they are kings who can destroy any student with a single red tag: a declaration of war that leads to relentless, school-sanctioned bullying.
She kneels beside him. She takes his bloody hand. She doesn’t say “I love you” in the way the fairy tales do. Instead, she says, “You’re an idiot, Domyoji.”
Tsukushi’s first mistake is defending a friend, Sakurako, who dares to spill juice on the untouchable Tsukasa Domyoji. For this sin, Tsukushi receives the red tag. Within hours, her shoes are stolen, her desk is thrown out the window, her locker is filled with garbage, and every student avoids her as if she has the plague.
He looks up, his face bruised but his eyes clear for the first time. “Because you’re the only real thing in my life.”
The hall gasps. His mother, watching on a monitor, smashes her teacup.
In the final shot, Tsukasa places a cheap hairpin—the one Tsukushi lost weeks ago—into her hair. He smiles. “You look like a weed,” he says.
But Tsukushi does not break. She spits at Tsukasa’s shoes. She throws a pudding in his face. She tells him to his arrogant, curly-haired face that he is a spoiled brat. This is unprecedented. No one has ever defied the Domyoji heir.
But they are together. And against the Domyoji empire, the F4, and the entire world—that is the only victory that matters.
Kaede plays her final card. She frames Tsukushi for pushing a student down a flight of stairs. The school erupts. The F4’s authority is questioned. To save the F4’s reputation, Tsukushi must be expelled.
“Your weed,” she replies.