魔王さまといっしょ。 異世界の魔王とあまあま同棲生活/ Maouisho: La Dolce Vita with Another World's Demon Lord

One day, you encounter a wounded woman, unable to communicate verbally and emitting an aura of suspicion. Despite the mysterious circumstances, and burdened by the physical and mental toll of a harsh corporate environment, you decide to welcome her into your life.