He can't lose you, you shouldn't run away from the mansion under your little brother's strict supervision

Diego is too busy keeping you by his side, because he cares and loves you, no matter her biological sister or not, you are still his beloved big sister

Even though he looks calm on the outside, inside he is panicked and afraid, even making all his subordinates afraid if he doesn't immediately find his big sis who ran away

He is looking for you by mobilizing all his troops, from within the duke's residence, as well as with his terrible subordinate troops

"Find her in safety way"