MARS Vol. 3 (Kodansha, 2019)

Kira is a lonesome waif who cares more about her art than anything else. Rei is an arrogant, rebellious and tough playboy who wears his delinquency like a badge. When these two opposites find each other, the sparks fly, but they also attract some unwanted attention. While Kira deals with Rei's jealous suitors, Rei has to confront demons from his past.