192 parts Complete MatureWe're legally married.
But in school, I have to call him "sensei."
At sixteen, Eri finds herself in a secret marriage arranged by her grandparents - to none other than Gojyo Kou, her cold, distant childhood enemy turned fresh graduate and newly assigned history teacher.
They live in the same apartment. Sleep in the same room. Share the same silence.
He cooks his meals. She makes hers. They speak like strangers.
But when another boy - Sano, a sharp-tongued classmate - starts catching Eri's heart, Gojyo's indifference begins to crack.
Not that he'll admit it.
Torn between duty, resentment, and a slow-burning connection neither of them wanted, Eri must navigate high school, secrecy, and the confusing reality of falling for someone she already calls husband.
In the background, Gojyo's best friend Haru hides his anger behind a calm smile. He can't have the man he loves - Gojyo - so instead, he devotes himself to quietly protecting him and Eri.
Meanwhile, Haru's reckless twin brother, Teppi, is trying to rebuild his life. But his volatile romance with Takehito - a possessive kinesiology grad student with a hero complex - threatens to spiral out of control.
Meanwhile, their friends Mino and Saga, both med students, are trying to hold each other up through hospital rotations, late-night breakdowns, and the kind of love no one warned them would be this hard.
Everyone's pretending. Everyone's hurting.
And everyone's one kiss away from destroying everything.
Is it love if no one's allowed to know?
And what happens when you start wanting what you were forced into?