Doraemon's Long Tales , also known as Doraemon's Long Stories, is a manga series based on Fujiko F. Fujio's Doraemon. As the name suggests, Doraemon’s Long Tales features whole volumes of longer and continuous narratives about Doraemon, Nobita and friends on their adventures into various lands of science fiction and fantasy, unlike the regular Doraemon series which is merely compilations ("volumes") of various self-contained shorts.