Mikami Satoru, 37 years old, virgin, was stabbed to death. When he wakes up, he'll be reincarnated as a slime — except not, he was reincarnated as [Shima Kosaku]!? What would happen if the protagonist of the [Tensei Shitara Slime Datta Ken] was reincarnated as [Shima Kosaku] instead of a slime!? This special edition release lets you read and compare the original materials of [Shima Kosaku] and [Tensura] that appears in this ultimate imagining, extremely most-discussed book [Tensei Shitara Shima Kosaku] . Takes place between Chapters 5 & 6 from [Kachou Shima Kosaku] and chapter 1 from [Tensei Shitara Slime Datta Ken].