As they set out on a road trip, two close female friends are brimming with boundless possibilities. Sayumi and Hide are entangled in unfulfilling relationships with no means of escape, until they organize a summer vacation to Hide's rural abode. Along the way, they discover invaluable insights about love, life, and their exclusive connection. The narrative of Aromatic Bitters charts the uplifting expedition of two women striving to break free from their personal constraints and social barriers, with everything to gain.