Welcome to Demon School! Iruma-kun IF: Episode of Mafia Volumes 1-6 Price: Volumes 1, 3, 4, and 6: 594 yen each (tax included) Volume 2: 561 yen (tax included) Volume 5: 638 yen (tax included) All volumes: 3575 yen Price reduction is possible. These are used, not new. Volumes 1-5 have been read 2-3 times, and Volume 6 has been read once. They have been stored in a place completely out of direct sunlight, so they have not oxidized. There is no sun damage.