While Meri infiltrated Spica Castle, I handled three things simultaneously.
First, summoning succubi.
I used mid-grade magic stones to summon 30 succubi in a row. The Lady Succubi dispatched directly from the Demon King's army smiled seductively when they saw me, but quickly tucked their tails and returned to their positions under Shaitan's stern gaze.
"Shaitan, you've got some serious clout, huh?"
"Rank is important in the succubus world. Lower-ranked succubi must treat higher-ranked succubi like older sisters."
"What is that, the Marines?"
"I'm not sure what you mean, but it's probably not too different from what you're thinking, Master."
"I see."
The incubus squad that hunted men rather than ghosts immediately fell in line with just one look from Shaitan.
"Ahem. Welcome, my little succubi."
