A Matsuzuki Kou anthology, containing four one-shots: 1) Omnipotent Medicine (Ramune Bannouyaku) 2) Ahiru Revolution (Ahiru Kakumei) 3) Under the Scarlet Sky (Ake no Sora no Shita de) 4) The Orange Angel (Orenji Tenshi)

From Dazzling Scans:

When the masculine and popular-with-the-ladies Ooji Subaru arrives at her new school, her encounter with her childhood friend Megumi and the other four “princes” of the school leads to the discovery of her past life. She is the reincarnated Prince Charming, who was a womanizer who seduced all of the princesses in the land. As a result, a jealous witch placed a curse on him and doomed him to be reincarnated as a woman for eternity. In order to break the spell, Subaru must find the “princess”—now reincarnated as men—who is her one true love!

From Aerandria Scans:

Takamura Uru takes her mother’s remarriage as an opportunity to strike out on her own and begin a part time job. Filled with the thought of “If only I could make someone happy…”, she begins working at Café Bohneur, a shop famous for cakes; but the employees, Ichirou-kun and Shindou-san, turn out to be incredibly unsociable. These two, though frightening at first glance, begin to change something inside of her. This is the start of a romance about Uru’s search for happiness.

Contains the Oneshot "Suitei Seinen Shoujo"

Ever since she underwent a desperate surgery to save her failing vision, 15-year-old Okada Toshio has sought solace in the world of sound, falling in love with the voice of the actor from the anime Samurai Detective. When her grandfather suddenly forces her to live on her own, she encounters a boy her age with a remarkably similar voice. But how will he react to her cravings for his voice...?