This is a magazine featuring a special report on sleep and the autonomic nervous system, with the cover featuring "Yonin no Channel" (Kazunari Ninomiya, Yuichi Nakamaru, Ryosuke Yamada, Fuma Kikuchi). - Magazine Name: an.an - Issue Number: No. 2313 - Special Feature: Sleep and the Autonomic Nervous System - Cover Design: Yonin no Channel (Kazunari Ninomiya, Yuichi Nakamaru, Ryosuke Yamada, Fuma Kikuchi) Thank you for viewing. I have kept this at home for several years, but there are no noticeable scratches or stains. Thank you for your understanding of used items.