Công tước phản diện yêu cầu kết hôn hợp đồng / The Duke of Darkness Proposed a Contract Marriage / The Duke of Darkness Proposes a Contract Marriage / The Mastermind Duke Proposed a Contract Marriage / Un destin doré au-delà du temps / 黑幕公爵的契约婚姻提案 / 黒幕の公爵が契約結婚を提案しました / 흑막 공작이 계약 결혼을 제안했다

Writer: Nnyangmi / Original creator: Yu Sungwoo / Sopple

異世界魔王と召喚少女の奴隷魔術 / 異世界魔王與召喚少女的奴隸魔術 / 异界魔王与召唤少女的隶属魔术 / The King of Darkness Another World Story ~ Slave Magic / The King of Darkness Another World Story - Slave Magic / The King of Darkness Another World Story: Slave Magic / The Other World Demon King and the Summ

isekai maou to shoukan shoujo dorei majutsu 63 / murasaki yukiya

Hero of Darkness / Shikkoku Saikyo / Shikkoku Tsukai No Saikyou Yuusha ~Nakama Zenin Ni Uragirareta No De Saikyou No Mamono To Kumimasu~ / The Brave Jet Black Wizard: I Got Betrayed By My Comrades So I United With The Ultimate Monster / 漆黒使いの最強勇者　〜仲間全員に裏切られた

seto meguru / the strongest brave man of the black wizard 6 / yuri kimura

By the Time I Woke Up, the Dark Lord Had Wound Down / By the Time I Came to My Senses, the Dark Lord Had Wrapped Around Me / When I Came To My Senses, The Master of Darkness Had Wrapped Around Me / When I Came To My Senses, The Villain Had Wrapped Around Me / 気づいたら黒幕なご主人様の心を奪ってました / 정신을 차렸을 땐 흑막 주군이 감긴 후였다

Yeonmal / Gyosi

The Hero Who Seeks Revenge Shall Exterminate With Darkness / The strongest brave who craves for revenge, extinguish with the power of darkness / The Dark Massacre of the Vengeful Hero / 復讐を希う最強勇者は、闇の力で殲滅無双する

Ononata Manimani

Hero of Darkness / Shikkoku Saikyo / Shikkoku Tsukai no Saikyo Yusha Nakama Zen'in ni Uragira retanode Saikyo no Mamono / Shikkoku Tsukai no Saikyou Yuusha / The Brave Jet Black Wizard: I Got Betrayed by My Comrades so I United with the Ultimate Monster / The Strongest Brave Man of the Black Wizard / Shikkoku Tsukai no Saikyou Yuusha: Nakama Zenin ni Uragirareta node Saikyou no Mamono to Kumimasu / 漆黑使的最強勇者 被所有伙伴拋棄后與最強魔物為伍 / 漆黒使いの最強勇者 / 漆黒使いの最強勇者 仲間全員に裏切られたので最強の魔物と組みます / 칠흑사의 최강용사 / 칠흑사의 최강용사 ~동료 전원에게 배신당했으므로 최강의 마물과 팀이 된다~

Seto Meguru / Yuri Kimura

The King of Darkness Another World Story ~ Slave Magic / The King of Darkness Another World Story: Slave Magic / The Other World Demon King and the Summoning Girl’s Slave Magic / Isekai Maou to Shoukan Shoujo Dorei Majutsu / Isekai Maou to Shoukan Shoujo no Dorei Majutsu / Isekai Maō to Shōkan Shōjo no Dorei Majutsu / Raja Iblis Dunia Lain dan Sihir Budak para Gadis Pemanggilnya / Il signore dei demoni dell'altro mondo e la magia schiava della ragazza evocatrice / Le Roi Démon d'un autre monde et la magie d'esclavage des invocatrices / Le Roi démon d'un autre monde et la magie servile des invocatrices / Comment ne pas invoquer un Roi démon / Владыка демонов из другого мира и магия порабощения девушек-призывателей / История о повелителе тьмы из другого мира и магии порабощения / Исэкаи мао: то сё:кан сё:дзё но дорэи мадзюцу / 异世界魔王与召唤少女的奴隶魔术 / 異世界魔王と召喚少女の奴隷魔術 / 異世界魔王與召喚少女的奴隸魔術 / 이세계 마왕과 소환 소녀의 노예 마술 / كيف لا تستدعي سيد الشياطين / پاشای شەیتانەکان لە جیھانێکی ترەوە / จอมมารต่างโลกกับบริวารสาวนักอัญเชิญ

Murasaki Yukiya / Fukuda Naoto