Yume kara Samete mo Koi Shiteru

From PresenceDear: Marika is impulsive and hates to lose. She's also a woman who falls in love easily. She falls for a sexy older man, a cool classmate, and a beautiful wealthy man. And the man she chooses in the end...? A romantic love story, from the love of her student days to her marriage. The chapters: 1) Asahina 2) Mikami 3) Kurosaki 4) The dream continues 5) The man I can't forget