A/N: So, this crazy idea of drabbles hit me. Each chapter has a different era in history (which is ironic, because I'm not good at the subject). Anyway, it starts from the past and ends at the future. It's kinda weird, but I like the idea. Especially since per chap is a different pairing. For this chap, it's HeijiXKazuha! Enjoy

Chapter 1- Primitive Underwear

The scene was filled with crooked mountains, erupting volcanoes, trees of big altitude and enormous dinosaurs. In a far distance, there was a woman cooking dinner in her cave, not knowing of such tragedy to come. However, in a nearer distance to the volcanoes, a tan caveman saw the volcanoes' outbreak from a tree and ran as fast as he could back to his cave. He was going to warn his 'friend' of the catastrophe to come.

He ran as fast as he could barefooted and reached the cave in a span of ten minutes. He then hurried to a girl wearing a worn-out brown ponytail made of dried leaves.

"Kazuha!!! The volcanoes are erupting! We have to get out of here!" he screamed as he pulled the girl out of the cave. Soon after, they ran as fast as they could to the sea.

Though, unfortunately, Kazuha slipped on a rock and got wounded. She couldn't stand up and stopped moving. "Ouch! Heiji, help me! I slipped!" she pleaded.

"Ahou! You're such a klutz! Come here!" scolded Heiji then hurriedly carried her into his arms, in a bride style kind of way.

Kazuha blushed, and wanted to go away from Heiji of embarrassment. But she couldn't move. Though, she really loved the fact Heiji carried her and didn't complain. She loved that he didn't leave her and decided to be with her even though their lives were at danger.

They finally reached the sea in a couple of minutes. Heiji laid Kazuha by the seashore for a while.

"Stay here. We need something to get us out of here! I'll go find something," Heiji said as he searched the shoreline.

Fortunately, Heiji saw some broken pieces of wood and leaves that were strong enough to hold the wood. He took it and made a raft of it. Next, he went back to Kazuha and carried her all the way to the raft.

"Heiji… tell me everything's going to be okay," Kazuha asked, scared.

"Of course it will be. You're with me," he answered, placing her on the raft. Then, he pushed the raft to the sea and went on it as well. He and Kazuha afterwards paddled their way away from the island.

---

The volcanoes' lava reached the seashore in a few minutes. It was good luck that they had left it already.

After a while, from their immense and long journey of paddling, they finally reached a new island. It was all green, different from where they came from, filled with big mountains, trees and dinosaurs. Though, of course, the new island had dinosaurs as well.

"I think this will be our new home, Kazuha-chan," Heiji explained, as their so called 'boat' stopped by the shore.

Kazuha smiled at him. "I guess it would be. Uhmm… Heiji… thanks for rescuing me back there. You could have just left me you know."

Heiji looked at her seriously. "Of course, I would I leave you? You may be an ahou, but you're still…"

Out of the blue, unexpectedly, a big Tyrannosaurus Rex came and bit Heiji's butt.

"OWWWWWWWWWWWWWWWWWWWWW!!!! Kuso!" he exclaimed, trying to run away from the dinosaur.

"Heiji-kun!" Kazuha called out, attempting to stand up but couldn't.

"Help me!!!" he called, still trying to get away.

Kazuha tried to stand up but couldn't. "I can't stand up!"

"Well try! Do you want me to die?"

The dinosaur's mate then appeared and approached Heiji as if he was wondering why he was bossing Kazuha around. She then opened her mouth wide and made a screechy noise.

"Don't eat him!!!" Kazuha stood up of the pain but just supported herself by a stick near her.

The two T-Rexes then looked at each other, the guy, still having Heiji's clothing caught on his mouth. Suddenly, the girl T-Rex then made a sound. It was a sound of understanding and guilt.

The boy T-Rex just nodded upon understanding his partner's language. He decided to drop Heiji down to the ground.

Unfortunately for him, he fell down on a pile of some other dinosaur's dung. Next, the Tyrannosauruses just left Heiji and Kazuha.

Kazuha tried to run towards the heap of poop Heiji was in. Too bad she couldn't. Her wound didn't let her walk. So, she just crawled to Heiji. It was very hard to do, but she was determined to get to him.

"Heiji… are you… okay?" she asked, her face all dirty, and actually her whole body, because of crawling on the ground.

Heiji looked at her and tried going towards her but couldn't make himself get out of the smelly pile of dung he was in.

"You okay?" Kazuha asked, presenting her hand to Heiji. Her look showed such sadness and worry.

Heiji smiled and gave his hand to her. "Yeah, I guess." He then began, "Thanks…"

Kazuha then pulled Heiji out of the dung. His bottomless butt was afterwards revealed.

"Wah!?" she commented as she closed her eyes and pushed Heiji back to the reeking piece of animal dirt.

Heiji hid in the dung, not even thinking that he got dirtier. "Whoops! I didn't know that."

"Well, get yourself dressed!" she exclaimed.

A/N: Haha… I like the ending. Please R&R! XD