Harukoi ＊ Otome ~Otome no Sono de Gokigen'you.~ (春恋＊乙女～乙女の園でごきげんよう。～ lit. Springtime Romance Maidens ~Greetings from the Maidens' Garden~)was developed by BaseSon. It was released for the PC astwo DVD-ROMs on January 27, 2006. A iPhone/iPod Touch version's rated 17+ titled Harukoi ＊ Otome (春恋＊乙女), developed by BaseSon and published by Bishoujo☆Quality, was released on September 02, 2011.
European game publisher MangaGamer and released it on August 09, 2013.
Harukoi Otome revolves around protagonist Hayasaka Akihito, a male high-school sophomore. The high school he attends St. Francesca Academy used to be an all-girls school, and still has a high percentage of female students. Akihito's younger sister (Hayasaka Umi) and his childhood friend (Serizawa Yuika) are also students there. Akihito meets many girls there, and becomes friends with them.