changed the titles but never removed ThirdWan tag; A rough translation only

Keng Harit Buayoi is the youngest Managing Director in the company's history-cold, brilliant, and utterly untouchable. That is, until Namping Napatsakorn Pingmuang struts into his office in designer heels and a sharp tongue, hired as his new executive assistant through a connection he deeply resents. At first, they clash-professionally and personally. But under the surface of boardroom tension brews a deeper craving neither of them wants to admit. Behind closed doors, discipline gives way to desire. In a world of strict rules and spotless reputations, they find something dangerously intimate: each other. In this office, power isn't the only thing being exchanged.

When the mafia heir Teetee goes undercover as a nerdy high school student to search for a life partner.