Títols alternatius | 异界少女召唤术, 异界少女召唤术Ω, Isekai Maou Omega, Isekai Maou to Shoukan Shoujo no Dorei Majutsu, Isekai Maou to Shoukan Shoujo no Dorei Majutsu, Isekai Maou to Shoukan Shoujo no Dorei Majutsu, Isekai Maō to Shōkan Shōjo no Dorei Majutsu, 異世界魔王と召喚少女の奴隷魔術Ω, IsekaiMaou, Isekai Maou, Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω, Isekai Maou to Shoukan Shoujo no Dorei Majutsu Omega, Isekai Maō to Shōkan Shōjo no Dorei Majutsu Ω, Isekai Maō to Shōkan Shōjo no Dorei Majutsu Omega, Isekai Maō to Shōkan Shōjo no Dorei Majutsu, IsekaiMaō, Isekai Maō, 이세계 마왕과 소환 소녀의 노예 마술Ω, 이세계마왕과 소환소녀의 노예마술, Як не треба викликати Лорда Демонів Ω, Як не треба викликати Лорда Демонів Омега, The Otherworldly Demon King and the Summoner Girls' Slave Magic, How Not to Summon a Demon Lord!, How NOT to Summon a Demon Lord Ω, How NOT to Summon a Demon Lord Omega |