Chiara Lucille Yoon, a stunning model with a confident stride and captivating smile, has grown up in the spotlight. However, his life takes an unexpected turn when his Lolo-Dad, a former general, and Mattias Nicoló Choi's Lolo, also a former general, forge an alliance between their families' companies. The deal? Chiara and Mattias, a current general in the military, must get married.

Unbeknownst to Chiara, Mattias has harbored secret feelings for him since they first met when Chiara was eight and Mattias was nine. Mattias has kept his emotions hidden, even from his own family, and has risen through the military ranks with discipline and dedication. Now, as a general, he finds himself face-to-face with the boy he's loved for years, but Chiara's reaction is far from warm.

Chiara is furious about the arranged marriage, still unaware of Mattias's long-held feelings. Mattias, on the other hand, is torn between his duty to his family and his desire to protect and care for Chiara. As they navigate their new life together, Mattias's patience and kindness slowly chip away at Chiara's defenses. (this is boy×boy)