Disclaimer: InuYasha and all of it's characters belong to Rumiko Takahashi.
Hirokai had delivered the bat-in-a-box to Naraku's castle and continued with all of the other "chores" on the list. It took many years until the list was at it's last job. This is where we come back into Hirokai.
"Finally, the very last item on the list!" happily announced Hirokai as she looked eagerly at the bottom of the scroll. It read,
Pluck the hair of a half-demon...
Hirokai looked at it again.
It still read the same thing. "Pluck the hair of a half demon... what half-blood do I know?" and she stood in deep thought for about five minutes. Hirokai is obviously, a slow blonde like InuYasha. Then she at last realized that her sons were half-demons so she went on her way towards Keade's village.
When she arrived there, she couldn't believe her eyes. By golly, it was InuYasha and some strange-looking woman in odd clothes who smelled like Kikyo. Hirokai thought the world was upside down for a moment. she went to investigate.
"InuYasha?" she said as she came to the two. Inu and the woman turned around.
"Oh, hey Hirokai. I'm amazed to see you're alive." he teased.
"Same here. How'd you get revived from the dead?" she asked wonderedly. Inuyasha expressed a face of total confusion. The woman spoke up.
"Excuse me, but InuYasha was never dead!" Hirokai was confused.
"Well then, missy I-smell-like-kikyo, how come earlier he was fused to a tree, hmmm?" Hirokai said to the now-annoyed woman.
"Let me handle this, Kagome," said InuYasha.
"The priestess Kikyo did that, and I was only sleeping then for your damned information!" shouted InuYasha.
"Well goody gumdrops, now we finally have something in common!" said Hirokai.
"Uhh... and what's that?" he asked.
"We both hate Kikyo!" and with that Hirokai lept up, and yanked a wad of hair out of InuYasha's head quicker than he could stop her and she raced away laughing maniacly. InuYasha howled of pain and started dancing around holding the part of his head that she yanked at. Kagome said "sit" so she could nurture his wounds.
Hirokai raced back to Naraku's castle to deliver the final ingredient. She saw Naraku was waiting for her return. She walked up in front of him and handed in the hair. "Thank you, you are of much help. I don't need you anymore, you can go." he said slowly. Hirokai flinched.
"You mean you have nothing else to make me do?" she asked.
"Precisly." he answered. But Hirokai didn't take yes for an answer.
"Are you sure?" she asked again.
"Yes."
"Really?"
"...yes...?"
Super duper sure?"
"YES!" he shouted. Hirokai said bye and left without another word. "NOW I'M BORED!!" she yelled aloud.
