The Unexpected Millionaire (Harlequin Comics‪)‬

The second volume in a series revolving around the Nelson sisters, featuring the middle sister and resident airhead, Willow. A comic artist by day, Willow meets macho security guard Kane when she trips and injures herself after barging into the home of millionaire Todd Aston III. Kane carries her back to his home to care for her wounds, along with a box full of stray kittens. Smitten by Kane's stoic kindness in the face of ongoing misfortune, Willow decides to go on the offense. But after a passionate kiss, Kane tells her, "I'm not interested in anything more than a one-night stand.".