In a dimly lit, narrow stone corridor, a group of men advances cautiously. At the front, a man with light hair and a patterned shirt leads, followed by others including a stern-faced man with slicked-back hair and a smaller figure in the background. Motion lines and sound effects emphasize the tight space. The leader speaks while glancing back: "EVEN THOUGH I GAVE YOU AUTHORIZED ID'S, THE SOLDIERS WON'T OVERLOOK A WEAPON ON FULL DISPLAY." Another replies, "OH, BY THE WAY, NOBUNAGA, I'LL HOLD ONTO YOUR SWORD TILL YOU GET BACK." A third adds, "WELL, WE'RE MOVING THROUGH GAPS BETWEEN BUILDINGS." Someone notes, "IT'S PRETTY CRAMPED IN HERE, AIN'T IT?" Further along the passage, the group continues. One character warns, "WELL, TIER 2 IS FULL OF INEXPERIENCED SOLDIERS, SO DON'T BLAME ME IF YOU GET SHOT." A voice questions, "IS JUST A REPLICA OF NOBUNAGA'S SWORD? WHO CARES?" Another responds, "YOU'RE NOT EVEN TRYING TO HIDE IT." A hooded man turns and says, "HUH? WHY JUST ME? THE TROUBLE OF MAKING THIS! MAYBE I'LL TURN BACK." The scene shifts as a hand reaches toward a door with a sharp sound effect. A voice states, "THINGS MAY GET A BIT INTENSE." Another replies, "ALRIGHT, FROM HERE ON OUT..." The final panel reveals a heavy, ornate double door at the end of a hallway. A speech bubble reads, "THIS DOOR..."