"Solanin" is a Japanese manga series written and illustrated by Inio Asano. It follows the life of Meiko, a young woman who struggles with the challenges of adulthood after graduating from college. The story explores themes of existentialism, relationships, and the search for purpose in life. The manga was serialized in 2005 and later adapted into a live-action film in 2010. "Solanin" is known for its realistic portrayal of everyday life and the emotional struggles faced by young adults. It has received critical acclaim for its art style and storytelling, resonating with readers who relate to its themes.