HANAZ STORY Yuha has her entire life planned down to the minute-balancing top grades, a successful modeling career, and a schedule that never seems to slow down. When she's unexpectedly asked to tutor Hearts High's star volleyball player, Roh A-na, she expects nothing more than another responsibility to squeeze into her already impossible routine. But somewhere between after-school study sessions, playful arguments, and the ordinary moments they never saw coming, the two begin to discover that sometimes the best parts of life are the ones you never planned for.

A-na, an easygoing, eccentric student finds her new math teacher Ms. Yu absolutely alluring; it is love at first sight. She is determined to make her new teacher see her in a different light; to be hers. As she traverses her newfound feelings, she must first prove to herself that she has the worth to feel her teacher's love. Yuha, a recent college graduate, takes a job at Heart High. In her first year on the job, she must learn the ropes of the career including teaching responsibilities, mingling with co-workers, and handling a variety of kids, most notably the loud obnoxiously talkative basketball player A-na. Yet, for some odd reason, she keeps seeming to meet her by chance.

After returning home from another exhausting volleyball match and a long day at the company, Jiwoo expects nothing more than a peaceful dinner. Instead, her mother greets her with the brightest smile she's ever seen. "Congratulations, Jiwoo! You're married." Jiwoo freezes. "...What?" Without asking for her opinion, both families have already signed an agreement connecting their companies through marriage. Her bride? The nation's favorite model and actress-Park Stella. Jiwoo refuses immediately, but the marriage has already been legally arranged by both families. The only option left is to live together for one year. Jiwoo thinks Stella will be another spoiled . Stella thinks Jiwoo is an emotionless CEO. But as they slowly learn each other's true personalities, fake smiles turn into genuine laughter, arguments become caring moments, and a marriage they never wanted slowly becomes the love story neither of them expected.