After transforming into a Medusa, Marie braces herself for the final showdown with the snake of "clearing eyes." But as her comrades begin to fall one after another, Ayano and Marie are forced to make a decision that will end things once and for all...Will they be able to resolve their connection to "that summer" and win their battle for the future? Find out in this final volume of Kagerou Daze!

For readers ages 13 and up.