The Most Beautiful Love Story: Reading Ryosyu was published in Japan recently. This book assert that Ryosyu written by Yokomitsu Riichi is the most beautiful love story in this world. These blunders require the critical intervention on Reading of Ryosyu. Adaptation issues are discussed mainly in this paper. We checked into the problem of Censorship and Deletion after the Second World War(ChapterⅡ). Investigation on First verson of Ryosyu, we found out there had been adaptation for remodeling the characters. Through all these considerations, we argue that Reading Ryosyu as the most beautiful love story is misreading(ChapterⅢ, Ⅳ). Though we doubt that authenticity of the recent evaluation on Ryosyu, however, Ryosyu need to be shed new light in the concept of reinvention of the character Yashiro. In the result, a newly modified character of Yashiro was excavated and new possibilities of Ryosyu were presented(ChapterⅤ). Struggles over Ryosyu would be continued.