User blog comment:B214/Question and Answers 2/@comment-24098614-20140203001519/@comment-1359322-20140203013047

Actually if you ask me, i think the part where Akeno said she is interest in being a concubine isn't her true feeling.

"“Hey, Kaa-sama. Will Akeno also make a friend?”

“Yes, you definitely will. Akeno, what do you want to do with your friend when you make one?”

“Umm……Akeno wants to go to see different places, go to the same school, and join the same “club” as her.”

“……Do you want to go to school, Akeno?”

“It’s okay. Akeno will be alright as long as Akeno has Kaa-sama and Tou-sama.”

“……I hope that you make a kind friend.”

“Yup! And Akeno wants a husband who will be strong and kind like Tou-sama!”"

I believe that this is her true thoughts and desire. =P