Eminence In Shadow (Manga) Vol 02

After reincarnating in a different world, Cid enjoys playing his role as an "eminence in shadow." In order to rescue the princess, who has a personality as twisted as his, he launches his assault on the secret base of the Cult of Diablos! "This prelude...is mine to perform." Yen Press
(W) Daisuke Aizawa (A) Touzai, Anri Sakano