(from ebookjapan):
A young boy, Chonta, has a mysterious pencil-grabbing machine in his hands. When he uses it, he thinks about what he is doing, and it becomes his reality! What on earth is this? In addition to the title story, a science fiction gag, this book includes "Shotaro Ishimori's FANTASYJUN," a beautiful illustration serialized in "My Anime" magazine. Jun travels through the author's youth and Tokiwaso period, as well as the world of works such as "009," "Ryujinuma," and "Sarutobi Ekchan"! This volume also collects small works that appeared in elementary school newspapers and other publications!