This is an information booklet about the Osaka subway lines, approximately 11 pages long ☺︎ 2024 September/October --- Vol. 8 2025 January/February --- Vol. 10 March/April --- Vol. 11 June/July --- Special Issue July/August --- Vol. 13 There is also a subway map on the back, so it might be useful as a reference when you visit Osaka for the Expo, travel, or business trips ☺︎ I only flipped through it, so there are no folds or stains, but please understand that there may be original folds or print transfer ☺︎