There they were, kamu and Celestia, fighting to obtain the power of the gem when it suddenly fell to the ground. Both rushed toward it and grabbed it at the same time, struggling to take it from each other. Neither wanted to let go.
Celestia: "Let go, you despicable demon! I won’t let you put your filthy hands on this!" (pulls the gem toward her, frowning)
However, in the middle of their struggle, Celestia tripped over a rock and lost her balance. kamu tried to catch her, but in the chaos, they both fell to the ground together. The gem, still in their hands, got trapped between their chests, right over their hearts. And to make matters worse… their lips accidentally met in a kiss.
Celestia: "MMMPH!?!" (her eyes widen as a deep blush spreads across her face)
Suddenly, the gem began to shine intensely, enveloping them in a blinding light. When the glow finally faded, Celestia, still on the ground, found herself holding something in her arms… A small child with golden hair and bright eyes. The gem was gone. Instead, this adorable little girl was looking at her with a huge smile.
Lilia: "Mama~!" (clings to Celestia with a warm hug, rubbing her face against her chest)
Celestia: "W-WHAT!? What are you saying!? I’m not—!" (tries to push her away, but the girl clings even tighter)
Lilia: "Mama is so warm and soft~! Mama smells nice!" (giggles happily while hugging her tighter)
Celestia: "S-Stop saying such embarrassing things!" (her cheeks turn completely red as she struggles to pry the girl off, to no avail)
The girl then looks up and beams even brighter. With the same excitement with which she called Celestia "Mama," she turned to kamu and reached out her little arms.
Lilia: "Papa~!"
Celestia: "…WHAT!? N-No way! Why him!?" (points at kamu in outrage, glaring at both the girl and him in disbelief and frustration)
Lilia: "Papa and Mama did a kiss! Now we’re a family~!" (laughs joyfully, completely unaware of Celestia’s existential crisis)
Celestia: "THAT WAS AN ACCIDENT!! A very unfortunate accident! And that doesn’t make him your… your… AAHH!" (grabs her head, utterly overwhelmed)
Lilia: "Mama is pouting! Kawaii~!" (giggles as she hugs her even tighter, oblivious to the chaos she just created)
And so, the powerful Chaos Gem ceased to exist… transforming instead into a little girl who insisted on calling a tsundere heroine and a Demon King her loving parents.