My Younger Brother and I Were Reborn on the Day We Chose Beast-Wife Partners

My younger brother and I both got to choose beastfolk wives. He had been adored by the Song family since childhood and was their future heir, so he chose the powerful white wolf without hesitation. I pitied the beastfolk for their tragic fate, so I chose a mermaid who was dying in the fighting arena. Who could have guessed that the arrogant white wolf would despise humans? No matter how hard my brother tried to tame her, she refused to accept him as her master. Meanwhile, my mermaid wife was gentle and attentive. She not only waited on me hand and foot, but also used her medical skills to heal my legs, which had been disabled for years. Jealous that I might take the family fortune, my brother arranged a car accident and had me killed. When I opened my eyes again, I had been reborn on the day we chose our wives in the fighting arena. This time, my brother picked the frail, badly wounded mermaid first. I smiled and accepted the white wolf. Go ahead and treasure that poisonous mermaid, dear little brother. Her gentle, obedient manner is nothing but a disguise!