Millionairedetectivexreader Stories

What about her is so interesting that both an ordinary man and a millionaire is ready to get on their knees for her? (The characters aren't mine, they rightfully belong to Yasutaka Tsutsui. Some OCs of mine may be included but you'll be informed at the beginning of the chapter. It's my first story writing here so please excuse my inexperienced writing. Thank you.) Unedited.