World Trigger Volume 9 Blood Blockade Battlefront Volume 1 Thank you for viewing! These are English language comics. Perfect for English study. The World Trigger volume includes the "Mr. Discovery Channel" chapter! ・Selling due to a thorough cleaning. ・Stored in a dark place, but as it's been kept by a private individual, please refrain from bidding if you are concerned about the condition. ・If there are multiple volumes, they are not sold separately. ・Shipping costs will be discounted if you purchase with other items. Thank you!