is a Japanese manga artist. She debuted professionally in 2009, producing yaoi manga for various magazines. Her 2010 series, Kimi Note, became her first breakthrough hit. In 2013, Junko released her first shà Âjo series Kiss Him, Not Me, which won Best Shà Âjo Manga at the 40th Kodansha Manga Awards.
Junko grew up reading yaoi manga and also drew yaoi fan art. She debuted professionally in 2009, creating manga for various yaoi magazines, and in 2010, Kimi Note became her first breakthrough hit. A staff member from Bessatsu Friend invited her to work on a series for their magazine after reading her works. After deciding on an otome game concept with, under Eiki Eiki's suggestion, jokes about the fujoshi culture, Junko created Kiss Him, Not Me. Kiss Him, Not Me was critically acclaimed, winning Best Shà Âjo Manga at the 40th Kodansha Manga Awards and surveyed as one of the best shà Âjo series in Kono Manga ga Sugoi! in 2015. After she ended the series in 2019, she began publishing Star-Crossed!! in Bessatsu Friend.