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この子知りませんか？ ; Do You Know This Girl? ; Missing Girl ; Kono Ko Shirimasenka?
Nakayama Ryouhei, who works at a run-down factory, sets out on a journey to accomplish the things he has left undone in his life! And by his side is an innocent girl... This is the greatest and final story of a man who has never made a decision for himself and a troubled runaway girl!! An indie masterpiece that gained popularity has evolved and is now being serialized!!