Pink Lemonade - 1: Akane the Queen: Nine Inches of Passion Spice
Pink Lemonade - 2: Nodoka the Queen: The Furo Follies
Pink Lemonade - 3: Konatsu the Queen: The Nerima Boys' Club
Ukyô the Queen: How I Spent My Perverted Vacation (side-story of Pink Lemonade)