Daemons of the Shadow Realm 04 (manga)

Dera suddenly arrives at the manor, as if to interrupt Yuru’s somber thoughts about Asa’s past. Though a tense debate about the twins unfolds, it’s Yuru who has the last word: a brash declaration to all hostiles! As he leaves the Kagemoris behind for Dera’s secret lair, however, a vicious pair of Daemons lies in wait. Right and Left must take on a primal evil to keep their master alive!