Yagate Efude o Utsuroshi Kimi wa

Airi Aikawa is a manga artist grinding away to make a living. Her childhood friend, Hinoki, is a few years younger and used to be her art student. One day, after hearing that Hinoki is facing financial troubles and was on the verge of giving up art university, Airi proposes the absurd idea of living together! There’s just one problem. Airi has a certain secret she’s been hiding from everyone around her…!

Source: Manga Plus