Yuruha

Yuruha was always told they were charting river currents. They spent their youth on the grand canals that flowed past white marble walls and beneath blinding golden spires, dutifully mapping the waterways for the capital guard. The deep scar across their face came the day an imperial scientist tried to confiscate their specialized fishing rod, hissing about "unauthorized deep-range resonance." Yuruha escaped into the city's shadowed underbelly, only to receive their first direct transmission that night. It was from Kanshi-in, who revealed the truth: they weren't mapping currents, but locating hidden laboratories and dungeon layouts. The backpack no longer carries bait; it holds encrypted data drives for an off-world extraction. Their intense focus is a measure of what they now know swims just beneath the city's glittering surface.