She does! Despite reservations!

"Alright, Nel will take the risk!" Nel nodded. Dodonchaka and Pesche immediately started to protest.

"Nel, this is dangerous! Can we actually trust these people!?" Pesche protested. "Who out there can actually heal your mask, anyway?"

"The one we know has some extremely unique abilities," Yoruichi replied. "She can outright Reject the existence of phenomenon. Including injuries. She mostly uses it for healing that puts healing Kido to shame."

"That sounds amazing!" Nel got excited. "Let's get going! Where to?"

Rukia chuckled at her enthusiasm. "Back to the Human World. That's where our friend lives, given she's human herself."

"Hats and Clogs should be keeping the Garganta open still," Ichigo noted. They all got on Bawabawa, and rode in the direction that Ichigo indicated.

"So, is your friend nice?" Nel asked curiously, glancing at the others.

"Almost to a fault," Rukia nodded. "She's an extremely kind person. Just don't try her cooking," she added with a chuckle. "She mixes the oddest things together. But then, we all have our quirks, I suppose."

"Like your abysmal drawing skills," Ichigo noted. Predictably, this started a fight between the two, both with words and fists.

"Don't mind that, they're just fighting like an old married couple," Yoruichi quipped as Nel backed away from it. "Despite appearances, they care for each other a lot. This is just one of the odd ways they express it," she added with a chuckle.

"Very odd," Nel agreed.

.....

They soon reached the Garganta, and had to leave Bawabawa behind. Apparently, he needed sand to survive in, so needed to stay in Hueco Mundo. "No need to worry about him," Dodonchaka added. "He's not the best fighter, but he knows how to stay out of trouble."

"...we let them go through first, and then grab Nel, and run?" Pesche whispered to Dodonchaka, who nodded. That plan unfortunately went right out the window as Nel ran forward through the Garganta after Lisa, but before Ichigo, Yoruichi and Rukia.

"...so much for that plan," Dodonchaka sighed.

"What plan?" Ichigo raised an eyebrow at them.

"Nothing!" they both said at once, before they also exited.

Urahara was waiting for them. "Oh, you're back already?" he asked. "...and with three Arrancar to test a few things on!" Nel yelped, backing away, wondering if this was a trick after all. She hadn't considered the test subjects angle!

"Put your microscope away, Hats and Clogs. Not these three. Not unless they agree to some noninvasive stuff later. They're just a few idiots we ended up picking up and decided to help," Ichigo replied pointing to Nel's mask. "We need to go see Orihime."

"Ms. Inoue? You just missed her," Urahara grimaced. At Ichigo's questioning look, he grimaced and clarified, "She wanted me to train her. But I turned her down because Tsubaki was still broken..." He rubbed the back of his head. "She... Didn't take it that well, though she pretended otherwise."

Ichigo's eye twitched, before he grabbed the front of Urahara's clothes. "No shit, she didn't, asshole! Especially considering you bullshitted her!" he growled.

"Why, whatever do you mean?" Urahara asked, playing innocent. He wasn't very good at it.

"Don't even try that with me! You obviously have a different reason for not letting her fight!" Ichigo huffed. "If anyone would know how to fix Orihime's powers, it would be you!"

Urahara froze, and slumped in defeat. "...damn, you're getting pretty perceptive with experience, aren't you?"

"I think it's more like he is starting to get to know you and your subtle capacity for manipulation for people's own good," Yoruichi told Urahara cheerfully.

"You mean I'm getting predictable?!" Urahara mock gasped. "The horror!" Wham!

He groaned as he laid on the ground, courtesy of Ichigo's elbow. "Alright, start talking!" Ichigo grunted as the three Arrancar edged away nervously.