The first thing Miko Tanaka said to Kai was not “hello.”
It was: “Your tolerance margins are too tight.”
She was standing three feet behind him, which was where she’d been standing, apparently, for some portion of the past few minutes, looking over his shoulder at the revised bracket schematic on his diagnostic display.
Kai turned around.
She was small, dark-haired, wearing Engineering Support track colors, and holding a data slate against her chest the way a nervous person holds something they’ve been practicing looking casual with.
She had the look of someone who’d walked over here with considerable intention and arrived slightly ahead of the courage she’d been assembling to go with it.
“Sorry,” she said immediately, the word reflexive.
“I didn’t mean to — I wasn’t listening in, the display was visible from three benches over, I—” She stopped.
Restarted with more deliberate calm.
“Your tolerance margins are too tight. You’re overcompensating for the original failure. If you widen the mounting flange on the secondary interface point, you get better stress distribution across the bracket without adding fabrication time. It’s actually a faster build, not just a safer one.”
Kai looked at his schematic, then at the area she’d identified, and felt the particular sensation of someone showing him the obvious thing he’d been too close to see.
She was right.
The overcorrection was right there in the geometry — the instinct after a failure to make the replacement overbuilt rather than correctly built, which produced the same stress concentration problem from a different angle.
“Miko Tanaka,” she said, while he was still looking at the schematic.
“Engineer Support track. I’ve been watching your lab logs for a few days. The revised design you submitted to the print queue yesterday has three good features and one significant error. The error is the one I just described.”
“She is correct,” ARIA said, from the bench speaker, and Miko startled but didn’t step back, which Kai noted as a point in her favor.
“I identified the same overcorrection this morning and was waiting for an appropriate moment to raise it. Ms. Tanaka has beaten me to it. Her proposed adjustment would reduce fabrication time by approximately eighteen hours and improve the stress distribution profile simultaneously.”
Miko looked at the speaker.
A rapid sequence of emotions moved across her face — surprise, recalibration, and then, overriding both, the particular bright alertness of someone who’d just encountered something technically interesting.
“That’s ARIA? The one from the evaluation?”
“The same. You’ve heard of me.”
“Everyone who watched the evaluation footage has heard of you. The way you self-corrected the balance in real time—” She stopped herself, visibly suppressing the tangent.
“Sorry. Not the point right now.”
“I appreciate the enthusiasm,” ARIA said, with something that was clearly genuine rather than polite. This chapter was copied from g.com without permission.
“Technical appreciation is not something I encounter in every conversation. Please continue.”
“The point,” Miko said, redirecting herself with visible effort, “is that I can help with the revised bracket if you want. I do repair-under-deadline work as part of my track coursework and I’m faster at it than most people because I’ve had a lot of practice at it. You have nine days, you need a new design and print cycle, and the dining hall is going to run out of coffee before you finish alone.”
Kai looked at her for a moment.
She was still holding the data slate with both hands, not quite at her chest anymore — she’d relaxed it to hip height in the course of the conversation without apparently noticing.
“Why?” he asked.
Not suspiciously.
Genuinely curious.
She thought about it, which he appreciated — he’d rather have a real answer than an immediate polished one.
“Because Engineering Support track exists to help,” she said slowly, “and usually help means showing up after something’s already broken and doing damage control, and I’m good at that, but what I’m actually better at is being there before it breaks and preventing the worst version of the outcome.” She glanced at the failed actuator joint still sitting at the edge of the bench.
“This is already broken. But there’s still time to prevent the worst version.”
“That,” ARIA said, “is an excellent framing of a support role. Most people in support-adjacent positions focus on what they’re good at. You are describing what you’re actually for.”
Miko blinked.
“Is she always this—”
“Precise?” Kai said.
“Yeah.”
“I was going to say direct.”
“Also yes.”
Rex appeared from the neighboring bay at this point, having apparently been drawn by the cluster of activity, and took in the situation with the intuitive social sense he deployed effortlessly in all environments.
“Oh good,” he said.
“You found a support engineer. Kai was going to work himself to death by Wednesday.”
“I was not,” Kai said.
“He absolutely was,” Rex said to Miko, amiably.
“Have you eaten? Kai hasn’t eaten. He forgets to eat when he’s working.”
“I eat,” Kai said.
“You eat when reminded,” Rex said, “which is a different thing. I’m Rex, by the way. Assault track. I’ve been the unofficial food-delivery service for this project for a week and I am delighted to have someone take over the advisory functions.” You are reading on novelping dot com, the official source.
Miko looked at Rex with the expression of someone recalibrating the social landscape of a room they’d just walked into.
“Miko Tanaka. Engineering Support. I’m not here for advisory functions, I’m here for the bracket redesign.”
“Right, yes, the bracket,” Rex said, without any particular concern for whether this was true or a more expansive kind of offer.
“Kai, show her the design. She looks like she already sees the problem.”
“She already told me the problem,” Kai said.
“Great! Problem-finding in under five minutes, that’s a good sign.” Rex clapped his hands once, definitively.
“I’m going to get food. Miko, are you allergic to anything? The dining hall’s soup situation is limited but available.”
Miko looked at Kai.
Kai shrugged, because Rex was, in his experience, best engaged with by simply allowing him to operate.
“No allergies,” she said.
“Perfect.” Rex disappeared back toward the bay exit, already composing what Kai recognized as his food-procurement expression, which was a distinct subset of his general warm-person expression.
In the quiet after Rex, Miko set her data slate on the bench and looked at the bracket schematic properly — both hands free now, the data slate clearly having been a prop for her own confidence rather than anything she’d actually needed — and her whole demeanor shifted into something different from the careful nervousness of her arrival.
Something focused, certain, in motion.
“Okay,” she said.
“Show me everything you have on the stress distribution problem. Not the failed joint — I can read the failure from the telemetry. I want to see the design philosophy you were using so I understand what you were trying to build before I suggest how to build it correctly.”
“You want to understand the intent before correcting the execution,” ARIA said.
“Yes. Otherwise you end up with a technically correct solution that doesn’t do what the designer actually needed.” She glanced at the unit, something warm in it.
“Most people just tell you what to change. It doesn’t help if you don’t know why.”
“We are going to get along very well, Ms. Tanaka,” ARIA said.
“I suspected as much from the lab logs. It is pleasing to have it confirmed in person.”
Miko looked briefly surprised by that — the specific surprise of someone who had not expected to be told they’d been observed and found promising, rather than simply tolerated.
It was a small thing, the surprise, there and gone, replaced by the focused attention she brought to everything technical.
But Kai saw it, the way he saw everything small that mattered.
He turned his diagnostic display toward her and began explaining from the beginning.