Bundled with the limited edition of manga's 13th volume.
Harukawa 35
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Kicked out of his orphanage and on the verge of starving to death, Nakajima Atsushi meets some strange men. One of them, Dazai Osamu, is a suicidal man attempting to drown himself in broad daylight. The other, bespectacled Kunikida Doppo, nervously stands by flipping through a notepad. Both are members of the "Armed Detective Agency" said to solve incidents that even the…