Book of Defense Boost

Name	Item	Effect	Obtained	Notes
Book of Defense Boost 防御の修練		Lvl. 1: Increase Defense by 2% Lvl. 2:  8% Lvl. 3: 12% Lvl. 4:  24% Lvl. 5:  30%	Shrine Covered in Miasma Shrine of Black Smoke 1st floor of Iwao Cave of the Sword Demon (Lvl. 3) Spirit Stone Summons for 600 Killing Stones (Lvl. 5) Farm	(silver/gold) dungeons give best results 3x Defense Boost is a reward for the quest that asks to clear Shrine of Black Smoke (when reaching lv. 11).