11 titles recommended if you like Black Summoner
The Faraway Paladin
I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability
Dead Mount Death Play
Failure Frame: I Became the Strongest and Annihilated Everything with Low-Level Spells
My Status as an Assassin Obviously Exceeds the Hero's
Summoned to Another World for a Second Time
Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
The 8th Son? Are You Kidding Me?
The Reincarnation of the Strongest Exorcist in Another World
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
Saving 80,000 Gold in Another World for My Retirement