This is a set of volumes 1-4 of the isekai manga "Self-Proclaimed! Hero Life of a Common Demon – As a B-Rank Demon, I Ended Up Creating a Cheat Dungeon –". Volume 8 is the final volume and can be sold separately for 689 yen. All are rental copies. The publication dates for each volume are as follows: 1: October 9, 2018, 1st printing 2: March 8, 2019, 1st printing 3: September 9, 2019, 1st printing 4: March 9, 2020, 1st printing "Self-Proclaimed! Hero Life of a Common Demon 4 - As a B-Rank Demon, I Ended Up Creating a Cheat Dungeon" Konekoneko / Egg Yolk / Shiroichi Amaui Price: ¥650 #Konekoneko #EggYolk #ShiroichiAmaui #Amaui_Shiroichi #Book #Comic/Comic "Self-Proclaimed! Hero Life of a Common Demon 4 - As a B-Rank Demon, I Ended Up Creating a Cheat Dungeon" Konekoneko / Egg Yolk / Shiroichi Amaui Price: ¥650 #Konekoneko #EggYolk #ShiroichiAmaui #Amaui_Shiroichi #Book #Comic/Comic