はたらく細胞 BLACK (Series) favorite_border

Volume 1 Description: A rookie red blood cell, diligently ferrying oxygen around the body every single day. But the working conditions in his workplace — his world — are absolutely brutal!! Drinking, smoking, stress, sleep deprivation… In a world that's basically a one-stop shop for poor health, what goes through the cells' minds as they toil under the crushing workload? This is the story of your body.