That adventurer, handle with care. ～The true identity is the strongest magic king in the other world who rules over his invincible servants.

その冒険者、取り扱い注意。 ～正体は無敵の下僕たちを統べる異世界最強の魔導王～

Sono bōkensha, toriatsukai chūi. ~Shōtai wa muteki no geboku-tachi o suberu isekai saikyō no madō-ō~

The Adventurer, Care Handling. -The Identity Is the Strongest Magician in Another World Who Governs Invincible Servants-

Sono bōken-sha, toriatsukai chūi.~ Shōtai wa muteki no geboku-tachi o Osamu e ゙ru i sekai saikyō no madō-ō ~

Sono Bouken-sha, Toriatsukai chuui. ~Shoutai wa Muteki no Geboku-tachi o Suberu Isekai Saikyou no Madou-ou~