Alternative: The Mightiest Hero of Black ~My Party Members Betrayed Me so I’ll Stick With The Strongest Monster~,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ので最強の魔物と組みます〜,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,Hero of Darkness,Shikkoku Saikyo,Shikkoku tsukai no saikyo yusha nakama zen’in ni uragira retanode saikyo no mamono