Milim.

Rumia exited the portal and found herself in a dense forest.

"The magic energy in this forest is dense," Rumia said as her eyes turned blue and she examined the forest, "Very dense, I can physically see it."

"Now I have to find out what world this is, hopefully it's a world with a normal power system and not some cultivation world." Rumia said as she walked in the forest admiring the beauty.

"ROAAAR!!" Rumia turned her head to see a large dinosaur-like creature standing behind her.

"Hello test subject number one," Rumia said as her body bursted into flames, "You'll do great to test my contained abilities!"

The dinosaur creature began covering itself with rocks and charged Rumia at full speed. Rumia put her hands in front of her and created a small ball of fire.

"Flameburst!" The small ball of fire turned into a huge column of flames that consumed everything in its path, leaving a large portion of the forest burnt.

"I didn't even charge it completely." Rumia said as she began walking through the forest until she heard a baby's cry. Rumia ran toward the sound and found a pink-haired baby crying in a large crater.

"Oh, you poor thing," Rumia said as she picked the baby up out of the crater, "What kind of parent abandons their child in a forest?" Rumia asked and the baby stopped crying. The baby's blue eyes looked at Rumia with confusion before it turned into happiness.

"Pink hair blue eyes? Is that a red dragon as well? A very particular baby you are." Rumia said as she smiled at the baby looking up at her.

"Wait. Pink hair blue eyes, and a dragon. Not many characters I know that have pink hair and blue eyes with a dragon to accompany them. Milim. That's the only character I know, Milim Nava. Well, I guess you're last name isn't Nava because I'm here!" Rumia said and she looked Milim in her eyes.

"From here on you are Milim Belmont-Ignis." Rumia said to Milim who seemed to understand. Rumia summoned one of her boxes and had Milim sit on top of one.

"Watch as big sister tests her new abilities!" Rumia exclaimed giving Milim a laugh. Rumia walked around the forest with Milim following until she found another beast to attack her. Rumia summoned a box and opened it. Information about the box's contents appeared in Rumia's head and she chose a spear.

The spear she chose materialized in her hands and she swung it a few times before putting it back. Rumia went through the list once again and chose a chokuto, a straight-edged katana. The sheath and handle were white and when Rumia unsheathed the sword, a silver blade engraved with runes along the inner blade was shown. Rumia sheathed the blade and placed it at her waist.

"ROAAARRR!!" The beast she attracted earlier was nearby, giving Rumia the perfect opportunity to test the sharpness of her new sword.

"Hooo," Rumia exhaled as she placed her hand on the handle of her sword, "Unwavering Sword Style: Hakai-tekina kaze!" Rumia's blade was unsheathed and she swung horizontally before sheathing it once again.

Half. The beast, the trees in the vicinity, and any animals unlucky enough to get in the way were cut in half.

"Holy shit!" Rumia exclaimed in shock.

"Hole shet!" Milim mimicked Rumia and she continued to say Holy Shit.

"Mili-chan, could you stop saying that word?" Rumia asked and Milim surprisingly stopped saying it.

"Thank you, Mili-chan." Rumia patted Milim's head and they continued to walk in the forest.

"All this walking is getting boring, right Mili-chan?" Rumia asked Milim who was tracking a butterfly with her eyes.

"Y-Yesh!" Milim responded and Rumia laughed.

"Aren't you growing a little too fast? It's only been two hours since I found you," Rumia said as she caught the butterfly and gave it to Milim, "I guess this a trait of us hybrids huh?"

In the last two hours, Milim went from looking like a newborn to looking like a three-year-old.

"I dunno?" Milim said as she shrugged her shoulders and fed the butterfly to her dragon which she named, Gaia.

"Anyways, let's do something other than walking in this endless forest. What do you want to do Mili-chan?" Rumia asked Milim who was beating a large two-tailed tiger into a bloody pulp.

"Fight! Milim wants to fight meanies!" Milm exclaimed as she hugged Rumia's leg with her bloody body.

"Yes, after we get you a bath." Rumia said as she picked Milim up and used her Eyes of Ility to examine the forest for a water source. Rumia found multiple footprints leading towards one direction and decided to follow them. Five minutes later she and Milim ended up at a large river.

"Mili-chan, stop trying to catch the fish!" Rumia yelled as she chased Milim along the river.

"No! Milim wants to catch fish for big sister!!" Milim yelled as she dived into the river with Rumia following her. Rumia didn't try and stop Milim anymore and watched as Milim caught several large fish. As the duo exited the river Milim asked Rumia to light a fire.

"Now before we eat, I need to dress you Mili-chan." Rumia said as she summoned another box and found another robe identical to hers. Rumia put Milim into the robe and it adjusted itself to fit Milim's small body.

"Now I'm like big sister!" Milim said as she ran around Rumia with Gaia following behind her.

"Haha, yes you are now let's eat." Rumia patted Milim's head and lit the fire.

"Now Mili-chan, watch as big sister makes fish taste really good!" Rumia said as her eyes turned blue and she examined the vicinity for herbs and spices. Rumia collected tons of them inside one of her boxes and came back to Milim playing with Gaia.

"Hmm, my eyes tell me this combination will boost Magicule density and purity," Rumia said as she took out two herbs and placed them on top of each other, "Disintegrate!" Rumia disintegrated the two herbs leaving a small pile of dust.

"Reconstruction!" Rumia reconstructed the pile of dust and caused them to combine, creating a new herb.

"Hey Mili-chan, what should I call this new herb?" Rumia asked Milim who placed a hand on her chin in thought.

"Rumilia! Because it's a combination of our names!" Milm exclaimed and Rumia smiled.

"Alright, then this herb is now named Rumilia!" Rumia said as she held up the dark blue rose.

"Now let's eat!" Rumia said as she lit a fire and cooked the fishes She put a couple of petals of the Rumilia flower on the fishes and the fishes transformed into dark blue fish that smelled like premium beef.

"Didn't know I was in Toriko," Rumia said under her breath as she cut into the fish, "Let's eat!" Rumia and Milim devoured the seven fish in no time.

"I feel slightly stronger, that herb worked!" Rumia exclaimed and Milim smiled happily.

"Now let's fight some meanies like you said Mili-chan." Rumia said as she looked to her left.

"You feel them coming?" Rumia asked Milim who nodded.

"Humans." They said in unison and a band of 25 humans came out of the forest.

"Look at what we have here boys, two quality slaves!" A big burly man dressed in iron armor and a large two-hand sword on his back exclaimed as he pointed to Milim and Rumia.

"Big sister isn't a slave!" Milim yelled as her Magicules rose to frightening levels, causing the ground to rise.

"It's alright Mili-chan, they died the moment they called you a slave." Rumia said as she patted Milim's head.

"Capture them, since they want to talk so big." The burly man said as the band of humans charged Rumia and Milim. Rumia smiled brightly as her body combusted into flames.

"Allow me to show you, the true power of a God." Rumia said as the flames on her body turned blue and burned with enough heat to vaporize the air around them. Milim watched Rumia in awe and decided to step in as well.

"Don't touch my big sister!" Milim said as the Magicules in her body began to accumulate and created a blue aura that made the wind blow.

"Blue Star Inferno!" The flames on Rumia's body burned violently as she dashed forward and jumped into the air. Once she was in the air she extended her arms out in front of her and let out a wave of blue fire that turned into a dragon. The dragon burned the humans and everything in its path, reducing many of the humans and the forest into ash.

"You've got the other half Mili-chan!" Rumia yelled from above and Milim smiled at the humans who were now cowering in fear. The blue aura that shrouded Milim compressed and was put on her fist.

"MILIM BUSTER!" Milim cocked back her fist and charged it with mass amounts of Magicules making the aura grow and flow violently. A star appeared on Milim's fist as she punched forward. She punched fast and hard enough to have the wind bend around her fist, when she fully extended her fist and struck the first human in her way a wave of pure magic energy shot from her fist and vaporized that human and everything in its path. When the attack was finished a large crater was left and the clouds were split.

"Good job Mili-chan!" Rumia said as she put Milim in a bear hug.

"Hehehe." Milim blushed and laughed happily.

"Now let's go fight more meanies! If we beat enough of them up people will stop messing with us!" Rumia exclaimed as she and Milim began running out the forest.