Yumeka Sumomo

Known as YUMEKA Sumomo (夢花李) in the BL community, but has also published under the names SAHARA Mizu (佐原 ミズ) for her seinen works, SAHARA Keita (佐原恵太) for her shoujo works and Chikyuya/Sasshi (地球屋/さっし) for doujinshi.

In her epilogues, she often describes herself as not satisfied with what she has done but is grateful to the people she works with. She is rumored to be a layout artist for Studio Ghibli.