Tsubasa Yamaguchi (Japanese: 山口つばさ, Hepburn: Yamaguchi Tsubasa, born June 26) is a Japanese manga artist.
After she graduated from Tokyo University of the Arts, she created two one-shots before launching her first full series, a manga adaptation of She and Her Cat.
[1][2] After graduating from Tokyo University of the Arts,[2] she published two one-shots in Good!
[3][4] In 2016, she launched her first full series in Monthly Afternoon, which was a manga adaptation of Makoto Shinkai's She and Her Cat.
[5] On June 17, 2017, she launched her second series, titled Blue Period, in Monthly Afternoon.