Volume 4 of the Nankai Trough Megaquake series. Standard edition. - Title: Nankai Trough Megaquake 4 - Author: Kumichi Yoshizuki, biki - Publisher: KADOKAWA - ISBN: 978-4-06-541381-4 - Series: Nankai Trough Megaquake Purchased new and read once. There are no noticeable scratches or stains, but we are looking forward to your purchase if you understand that this is a used book. Thank you for looking.