A set of Young Gangan Comics by Kurii Cha, including Plastic Nee-san volumes 1-28 (latest) and Mememememememememenhera volumes 1-5, and Aoi Kokoro ga Chikyuu wo Waru. Plastic Nee-san has some staining and sun damage on the page backs of volumes 1-7. Volumes 3-5 are exceptions, but the rest are first editions. Volumes 7 and later have obi strips. The remaining works are all first editions and have no noticeable stains. No individual sales.