In the aftermath of the disastrous Holy Light Festival, the ostensiblydefeated Dragon
Lord Veira appears before Dark Lord Leonis and demands hetake her on a tour of the
city! Riselia follows after the two in secret, onlyto find them engaged in a poolside
competition. However, the eighteenthplatoon's carefree escapades come to an abrupt
end when they’re sent ona mission to Necrozoa. There they discover Zemein, one of
Leonis’s oldservants, plotting to revive the Undead Dark Lord!