Just a quick reminder for everyone, we last saw Sumireko in
>>203238. Since it's been a while, let's get a quick summary.
-) Sumireko woke up in Hina's house, because the pestilence goddess found her after her blind teleport.
-) Sumireko's wounds have been bandaged, but she's still pretty injured. Specifically, a pair of knife wounds to the leg and to her side, along with burns all along her back. The burns are serious but not painful (nerve damage), the stab wounds are very painful, and she's currently using levitation to get around. Note that Sumireko doesn't have the flight cape, as Greg was the one wearing it at the time of Eientei.
-) Sumireko tried to pose as a local from the human village. It didn't really work.
-) Hina took an interest in part because of Sumireko's bad luck. It has been confirmed that this is at least partially Tewi's fault, but that there's another source to it.
-) The Koishi doll is with Sumi. She's been given the name Mary, and seems to be just a bit more capable than previously expected. She is also adorable.
-) Hina had asked one of the kappa to come over with more magical medicine. Consistent with the above-mentioned bad luck, that kappa turned out to be Nitori. The initial confrontation was tense, and narrowly avoided being explosive.
-) After the initial tension was resolved, Sumireko realized that Nitori is bribable with technology.
And with all of that out of the way...
{x} Hypothetically speaking, someone who collected seven occult balls would be able to make a shopping trip back on Earth. One that could collect a lot more for a tinkering kappa to play with than just a single phone. (Which, of course, would be expensive, but Greg has a credit card, right?) If I can sell Nitori on the idea, then I might be able to get some more active assistance out of her...
"Nitori, have you ever been to, uh," wait, did Gensokyo people even have a word for Earth proper? "anywhere outside of Gensokyo?"
The kappa didn't look up from the disassembled phone. "We usually just call it the outside world. And no."
"Would you believe me if I told you almost everyone had a phone like this?"
That got the kappa to look up. "You're messing with me."
"Well, not as nice as mine." I gave her a cheeky smile. "If you get the power back on, check out the contacts list. Everyone on there is someone I know personally, with their own phone."
Nitori raised an eyebrow. "And you're just going to offer me all of them."
"Hah! No. We can cut a deal, but not one that involves me robbing everyone I know. The point I was making is that the real world has a lot of technology. And if I can get home, I can get you a lot more than just one phone."
I was a little reluctant to actually offer that. The phone was obviously tempting for the kappa, it might just be enough to buy her silence, and it's usually a bad idea to mortgage the future to pay for the present. But if I was being practical, there wasn't really a choice. If I didn't get some help now, there was a very real risk neither Greg nor I would have a future. Which is really a long way of saying that Greg's budget was a sacrifice I was willing to make.
Look, I'd do it myself, but my credit card's maxed out, okay? And if he wants a lower budget rescue, he can try not getting captured next time!
Nitori had been talking while I'd been zoned out. "-won't work. Even if you don't get yourself killed, you'd just bail the moment you actually got home."
I shrugged."Yes, absolutely. But I can't. The occult balls aren't set up that way. They'd take me home for an hour, but then they'd slingshot me right back. You have to have seen someone use them by now."
"Sure, but you made them. You could always just change how they work. Or make it so nobody else can use them properly."
"Like you did with the backpack?" The comment was reflexive, but Hina sent me a disapproving glare, the distilled essence of a put-upon mother to a child that damn well knew better. It was actually pretty effective, and I shrank back a little.
To be fair, Nitori wasn't entirely wrong. I did have some failsafes on the occult balls, in case things went really wrong and I had to dismantle them in a hurry. Unfortunately, I'd been concerned about security, not modularity. I could summon them, or disperse them entirely, but the first one would draw every youkai in Gensokyo right to me, and the latter would simply deprive me of a useful tool and power source. That said, I wasn't about to tell Nitori I could do any of that.
"Yes, and making them took weeks," I told her. One week for each of the thirteen balls, in point of fact. "If I could change them that easily, I wouldn't need you, I'd be gone already."
Nitori leaned in, sticking her elbows on the table. "What's the catch?"
"If I'm giving you extra, I want your help. Gadgets, battling, guiding me around. Your full cooperation, in other words."
"Even if you kidnap another kappa?"
"Do I look like Satori?"
A corner of her mouth tilted upwards. "That's still a lot to ask for, and I've got my reputation to think about here."
"Oh, for crying out loud. We're going to your mountain gods first. If they don't have a problem with it, you'll be fine. You'll be better than fine, you'll have plausible deniability."
"It's not as if the Moriya Shrine is behind half the inciden-" Nitori started laughing. "Yeah, no, I can't even finish that. Sure, that could work. How much technology are we talking about?"
It was then that I made a mistake. "We can figure that out. What are you interested in?"
The kappa gave me a wide grin. "Let's figure that out! Your major types of technology are phones and computers, right?"
I shrugged and dug myself deeper. "There's also game systems and tablets."
The kappa's grin turned shark-like. "Excellent. Could you go over the major brands, differences, and versions for each, starting with the phones?"
That was when I realized my mistake It turned out, the kappa was a negotiation demon, to the point where I nearly asked if the Moriya Shrine had a marketplace god or something. After I'd gone through every model of phone I could think of, the kappa simply moved on to computers, interrogating me for every laptop and desktop build there was. It was about halfway through the tablets that Hina excused herself, going to make coffee. Mary dozed off, which was impressive for a doll that can't actually sleep.
It was only through long practice honed through geography classes that I was able to keep any sense of time amidst the boredom, but it was at least an hour and a half later when we settled on three computers, three phones, and a tablet. With all devices of the same type being different brands, and at least one desktop PC. Quite frankly, I might just have to rob the computer lab.
"If we're finished haggling over details," Hina interrupted, "perhaps we could handle Sumireko's medical treatment now?"
"Yes!" I ground out. "Please."
Nitori paused. "That's another thing-"
The misfortune goddess raised an eyebrow. "The medical treatment I already paid for. That I know for a fact you won't be too put out by using here."
The kappa backed down, looking thoughtful, but it was my turn to interrupt. "Real quick, what's involved here?"
"Authentic kappa miracle salve!" Nitori declared, whipping out a small plastic bottle. "It fixes you faster and cheaper than the Eientei stuff!"
"No." I said. "If it's better, cheaper, and more available than Eientei, they'd be out of business. What's the catch?"
The kappa gave me a bright smile. "You know humans, they're picky."
I glanced to the side, where Mary had backed away slightly. I glanced to the other side, where Hina gave me a small shrug. "It's unpleasant. But it really does work, and it'll mean less misfortune in the long run."
I sighed. "Fine. Let's get this over with."
"Alright," the kappa said, skipping over to my side. "I'll need you to lean over the table like so, and remove any clothes or bandages in contact with your injuries."
With a little help from Hina, and somewhat more in the way of misgivings, I unwrapped my banddages, partially undid my top, and stretched out as instructed.
Then Nitori opened the bottle, and I was hit by the smell: a mixture of cucumbers that had been thrown out, and cucumbers that had been shat out. Mary flew clear into the other room, and as I was reeling, I belatedly realized that Hina had already made herself scarce. And then Nitori smeared the substance all over my back. Wherever the salve touched, it did an admirable job of emulating the pleasant feel of pins and needles. I gasped and tried to push myself up, but the kappa's hands held me down, digging into those pins and needles like sandpaper. I almost blasted the kappa clear through the wall, but somehow restrained myself, and then one of Nitori's hands spread the "medicine" to my stab wounds. I swore, trying to scratch at it, but it itched all the way down to the bone, and Nitori caught my hand anyway. She then spread some of the salve on that, and- look, you get the idea.
Fifteen minutes later, I'd been rebandaged and thoroughly treated. I'd managed to resist the urge to kill my tormentor, and while the pain had gone away, I was giving the cruder parts of my vocabularity a real workout.
I also still smelled like a kappa's toilet, in case you were wondering. It was then that Hina came back into the room, though still a healthy distance away. "Less misfortune?" I hissed at her. "Are you sure that's a cure and not a torture device?"
Hina gave me a sympathetic look. "In the long run."
Nitori gave me a pat on the back, drawing a snarl from me. "Give that an hour, and you'll be good as new!"
I eloquently informed her just where she could shove that cheer.
Anyway, I had some time to myself. Quite literally, as nobody wanted to be in the same room. In order to avoid planning Nitori's murder, I decided to throw myself into a little magical research... but what?
[-] A pure danmaku spellcard. If I want to be diplomatic, I might have to play the game as intended, and I need at least a little practice there.
[-] Non-danmaku trickery. On second thought, trying to beat Gensokyo at its own game is a fool's bet. Pure spell-craft will be more effective, and I can come up with at least a few sneaky ways to incapacitate someone.
[-] Some way to leverage the occult balls. I do have some unique advantages with them, and with the way I designed the balls, I should have another one available soon.
[-] A last resort trump card. Greg had been getting on me for that trick with his consciousness. But that was only the finished half of that spell.
[-] Something incredibly lethal. If I see Sakuya again, I want to be able to put her in the ground.
[-] Write-in? (You have a fair bit of leeway here, but keep in mind more complicated ideas could take more than one research section to give you a usable spell.)