Tsutomu Adachi Story ~The Man Who Made Mitsuru Adachi a Mangaka~

Early 1970s—the eve of the golden age of manga. Mitsuru Adachi, 19 years old. Tsutomu Adachi, 23 years old. Takeshi Arima, 16 years old. Three aspiring manga boys, who were still nobody, were about to begin their wild and crazy life together. Centered around Tsutomu Adachi, the man who made Mitsuru a manga artist, this is a coming-of-age story of men who dedicated their lives to manga, drawn by Takeshi Arima of "Ren-chan Papa" fame! An unprecedented true story of the youth of manga artists.
[Source: Sunday Webry, MTL]