Champagne wa Koi no Biyaku
One Night with the Tycoon·シャンパンは恋の媚薬
Rebecca finds herself in an unexpected situation after seeking comfort from Graydon Gallagher, a tycoon, at her ex-fiancé's wedding. The next day, she awakens beside him, unsure of what occurred. Graydon then offers her a business trip, prompting uncertainty about the nature of their previous night together. Rebecca must decide whether to accept the assignment, aware that Graydon holds authority over her and could potentially blur professional boundaries.