Mitsuba Takanashi (高梨 みつば, Takanashi Mitsuba; born May 27, 1975, in Shimane Prefecture) is a Japanese manga artist. She made her debut in 1992 at the age of 17 in Bessatsu Margaret with "Koi nante nai."
Source: “Mitsuba Takanashi”, English Wikipedia (CC BY-SA 4.0), excerpt