The Confident God-Like Demon is My Only OmegaTsuyoki na Oni-sama wa Ore Dake no Ω ; Tsuyoki na Oni-sama wa Ore Dake no Omega ; 倔強的鬼大人是專屬於我的Ω ; 倔强的鬼大人是专属于我的Ω ; 強気な鬼様はオレだけのΩ ; 강인한 혈귀 님은 나만의 오메가