Includes eight songs in total, featuring "Zen" (TV anime "Zenshu." opening theme), "Ready to Rock" (TV anime "Rock Is a Lady's Modesty " opening theme), and "What is justice?" (TV anime "Tougen Anki" ending theme). The limited edition Blu-ray contains "Zen," "Ready to Rock," and "What is justice?" (each Instrumental Video). Multi-channel supported (not compatible with some players). Comes with a "Poster-style booklet" (special packaging). *Notes on multi-angle: The "EDIT ver. (multiple angles)" is a multi-angle track that allows you to switch viewing angles. Operation may differ depending on the player, so please refer to your player's manual for details. Some players may not support multi-angle tracks. Please understand in advance.