Ao and Chihiro decided they wanted to play around in this dimension, and the galaxies that surrounded them. They began plucking galaxies out of their natural paths and positions, and crushing them together into one "huge" intergalactic ball. Moving through space, grabbing galaxies with enough force to break that of gravitation, was an interesting experience for the two to say the least. They compressed the ball until it felt somewhat solid.
They began tossing the ball of galaxies back and forth, playing catch with it, hurtling the ball millions of light years in mere seconds each time, landing in their hands. Chihiro was having the time of her life, along with Ao. After some time, they decided to continue collecting galaxies to put into their ball.
Soon, their galactic sphere was the size of a basketball. They turned this into a game, seeing who can get the most galaxies to put in the ball. They both agreed that whoever wins gets to decide what to do with it. Both of them confident they could win, they agreed.
Both Ao and Chihiro got to work, both reaching out for galaxies with their bare hands, holding as many as they can in their arms. They wielded so much power, they could shape the cosmos as they wished at this scale. They could pinch galaxies out of existence, or swallow some whole.
When they met back up, Chihiro somehow had more galaxies than Ao. "How do you have more galaxies than me," Ao asked. Soon, as if on cue, she let out a "soft" burp, and Chihiro realized that Ao may have gotten hungry while picking galaxies. "They're good, you should try them," Ao says, taking a "small" chunk of her galaxies and shoving it into her mouth.
Meanwhile, the people in these galaxies were confused as to what was happening, hearing very loud sounds from giggles to belches to words. Some galaxies had been sat in Ao's digestive system for some time, along with floods of acids and saliva, destroying black holes and stars and planets alike.
Anyway, Chihiro had won, and they both put their galaxies into their ball. As the two agreed upon, she could do whatever she wanted with the pile of galaxies, from making herself a dress to having lunch. Thousands if not millions of galaxies were at her mercy. She decided to...