Mamono wo Shitagaeru Teiin wo Motsu Tensei KenjyaEmperor's Mark to Rule the Monsters: Reborn Sage to Strongest Adventurer; The Reincarnated Sage who Possesses the Mark of the Emperor that Commands Obedience from Monsters ~Quietly becoming the Strongest Adventurer with the Magic from his Previous Life alongside his Monster Subordinates~; 魔物を従える“帝印”を持つ転生賢者 ～かつての魔法と従魔でひっそり最強の冒険者になる～; Mamono wo Shitagaeru "Teiin" wo Motsu Tensei Kenja: Katsute no Mahou to Juuma de Hissori Saikyou no Boukensha ni Naru; Mamono wo Shitagaeru "Teiin" wo Motsu Tensei Kenjya~ Katsute no Maho to Jyuma de Hissori Saikyo no Bokensha ninaru~