Thanks to years of randomly browsing wikipedia, you were able to remember exactly the right answer to that random unfair question.

Your confidence break away the girls around you in despair as you won three times in a row in a game design against you. Congrats.

"Well.... Congrats then... Guess you've won." Olga said, you can hear her swallowing her pride and regret.

"Wow. Congrats! Man" Olav cheered.

"Well this sucks. You just have to bet  we'd be their servant didn't you?" Onna grumbled. But Olga ignore it.

"As promised, we'll be your servant, for a while at least. Isn't that lucky for you." Olga brings her finger to your head and stroke it, "So, boss. You've got all these three ladies waiting at your command. What do you wanna do?"