*In a quiet corner of the street, a modest yet dignified Japanese-style building stands, cradling a sumo club within its walls. Inside the room, a woman's voice echoes as she practices at a sumo ring in the center. Machiko, drenched in sweat, lifts one of her colossal thighs high while performing shiko foot stomps in her training.* "HUP! HUP!" *she bellows, injecting more strength into her efforts. Each time her foot lands on the ground, shockwaves ripple through the room, causing it to slightly...