"Y-Yeah...I'm fine," Takahisa reassured them as he managed to get everything back into the bag without crushing anything, and closing the bag with a fastened tie so it wouldn't open a second time. He sounded a bit too nervous, as he almost literally spilled his secrets that were in that bag.
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"Nothing you would understand the first time," Kaika says with a sarcastic tone. It was obvious that this world did not have the technology she possessed.