Kevin
Junichiro didn't have any specific ties, his own housing had unfortunately been destroyed, but *Fortunately* He hadn't had anything of real notable value that could be destroyed, all his belongings were as always on his person. In his time, he had focused on repairing what he could while sleeping where he could, being used to less than comfortable amenities due to his tenure underground. His time on the surface had done him good in several ways that he couldn't easily explain... Part of it was being capable of socializing.

"I would not attempt to offer such a thing if I was not readily prepared for it, show me your abilities Honorable Shinobi Rieki!" He would take a defensive stance the moment Rieki agreed, taking a leap to the side to avoid the technique. "You are skilled, and you as well show proficiency in craftmanship, apologies if it is something you wish to keep secret, but I would very much enjoy comparing notes should the opportunity arise." The gunshot, being something he anticipated, was capable of being evaded.

"Come now, do not be afraid to harm me, I am a resilient sort."
Rosaria
Rieki shrugged, while his skill with crafting wasn't exactly something spectacular, it was also not something he was looking to refine any time soon - his medical practices came first as well as honing his unique elemental nature. "If the time comes." Junichiro's earnest and straightforward nature made it hard for him to find appropriate sarcastic responses.

At the prompt, he began to weave a series of hand seals, it took him a bit longer than before, his chakra flow still not refined enough to execute techniques of this rank quickly. "You are until you aren't." Was the somewhat dry response as his hands moved. Eventually however he spewed out a large amount of water from his mouth, which took the form of a large, rotating dragon made of clear, blue liquid that shot towards Junichiro at a much faster speed than before.
Kevin
It was unfortunate that Junichiro's... Lack of social tact made it hard for the catty to remain so, it created a difficulty in creating a fun back and forth, but in a way, it was probably for the best he didn't fully understand that Rieki didn't necessarily want to spend anytime with him. Seeing the approaching jutsu however, Junichiro would take a full on proper defensive stance with his shield, attempting to mitigate what he wouldn't be capable of dodging.

The answer to how much he could mitigate however, seemed to not be much, he was capable of avoiding the initial attack, but got caught from the side by the dragon's maw, which, combined with his shields defense and his natural hardiness, meant Junichiro was still standing, though his chakra and clothing were a mess now. He would huff, before standing tall, turning his attention back towards Rieki.

"You are correct, but that only means it is a reminder to push and become even more. Simply put, if you get knocked down, get back up... And if you cannot, you should do so anyways, according to what I've seen, that is the mentality for growth."
Rosaria
Junichiro had said some pretty wise words - if not a little too deep for the current context. "A shinobi must always be able to face adversity and stand strong against all odds." Rieki responded with his own philosophical words before continuing. "As true as that is - you can't get up if you're dead." Rieki always tried to look at all sides of a situation after all, an over-thinker to a degree. Still, he understood how being knocked down was in itself a great learning experience. In the months coming to his academy exam he'd requested Sayaka to teach him, and the girl had been absolutely ruthless with him, teaching him the value of not giving up.

His hands resumed the weaving of seals, not having been told to stop. Once again it took him a moment longer than it would for a professional shinobi. But once the whole set was done, the same technique he'd used before quickly spat out of his mouth - Rieki wondered what the mythology behind dragons was. Everyone knew what they were, but he had yet to study on it. Maybe he'd pass by the library on his way home to find a book.
Kevin
As Rieki had said earlier, you're as strong and resilient as you are up until the point you aren't, and while Junichiro would normally make more of a point to evade abilities such as this, he was currently trying to build up his own physical hardiness, so he stilled himself, activating his armor technique, and took this last dragon head on. Impressively, he managed to maintain his footing and remain still for the first half of the attack, though his legs finally buckled and gave way as he crashed backwards, the water engulfing him fully as he landed heavily upon his back.

"Ha, ha... That was more than I intended to take, it only proves I'm nowhere near the resilient shield I wish to be..." He would cough up another glob of water after that, slowly pulling himself free from the now muddied earth. "Though, Honorable Rieki, if you wish to continue, feel free... I am far from finished!" 

He would continue as long as Rieki wished of course, or as long as his body could hold, whichever came first, really.