As a Robin Brother, I Started a Harem for Revenge.

"What! Nami, are you my sister-in-law too?" Robin said in surprise. "Yes," Nami nodded. "Princess Weiwei, Empress, and the other two from the Navy, who is my sister-in-law?" "Actually, your brother's wife has a little over 100 million." "Your brother asked you to find it yourself. I can't tell you anything else." "Okay, I will definitely find your brother." Seabed "Hello Princess Shirahoshi" "Hello, sister-in-law" ? ? ? Cake island "So you too?" "That's right" Wano Country "Hiyori, we will definitely help you." "Thank you, sister-in-law" ? ? ? Who else is not my sister-in-law? ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.