'Perhaps I should leave him. Let him die off in his own world, never to cross paths again unless for scientific purposes,' Mayuri thought to himself. Thinking past their breakthrough on Rin's origins, Mayuri was known to discard things once he obtained all the information he acquired unless he felt it would be needed in a later time, lest he keep it around for safe keeping. Rin was not an object to hide or keep. He was a living creature, be that as it may, he deserved to live his life rather than being cooped up in Mayuri's lab for god knows how long - until he felt Rin's skills were needed, likely.
Shaking off the thought, Mayuri reached into the inner part of his kimono, making sure he had all his equipment on him still in tact. Viles after viles could be found in different pockets, not that many knew. Few assumed it was only a couple. It was quite the surprise that not many of them had broken on impact while in his many battles throughout the years. He took a mental note to make stronger casings, just in case of an incident to come in the near future.
His stomach rumbled once more. A certain place popped into his head in that moment. A place he had long since been when in his gigai among the living in the Precipe world. It was a noodle place, surveying various Japanese dishes he found to his liking.
"So be it."
Creating a garganta once reaching a spacing large enough to create one, Mayuri stepped through, expecting Rin to follow behind in suite without him needing to look back to check. The place was just a few blocks down. In short time, they arrived. Hesitating at the door, he turned to face the boy. "I did not bring a gigai with me, meaning I cannot order my own food. I trust you to get us both something, can you manage?" He handed him over a couple of yuans. "Just pork and rice, if you please."
Finding a suitable spot on a bench near the parking lot, Mayuri individually made his way over and sat down, awaiting for the boys return.