In the vast universe, a person named after the universe sat cross-legged and hugged a small blue-violet light ball in his arms.
"Happy birthday, doll."
"Little Universe~~I want a gift for my birthday!!" The blue-violet light danced~
"Ah... What do you want?"
"I... I want to be Lucius's sister, give birth to Chrollo's child, and be the mother-in-law of the tennis princes!!"