The original hinted at Rika’s depression (referred to as ki no sei – "weather of the mind"). The new adaptation explicitly addresses social withdrawal, performative extroversion, and the pressure to maintain a "gal" image. Aoi’s transformation is framed not as a solution, but as a first step toward understanding.
Note: This title is intended for mature audiences (18+). kuro gal ni natta kara shinyuu to shite mita new
Comedy, Romance, Slice-of-Life