List of quests (Sky SC)/Final Chapter/Investigate the City

"Part 1: The actual Aureole itself, is somewhere in the floating city... If we can find it, we should be able to do something about the danger Liberl is in. Aboard the Arseille...for the flying city!!""Part 2: I can't help but be overwhelmed by the size of the park block, Calmare, and residential block, Cradle... We still don't have any clues regarding the Aureole. Let's continue with our investigation.""Part 3: The Axis Pillar is before us. Loewe, the professor, and the rest should all be inside the tower. Once we are utterly prepared, let's strike."

Investigate the City (浮遊都市の探索) is a required story quest that occurs during the Finale: Trails in the Sky in. This quest has three parts.

Background
The quest is automatically acquired at the beginning of the Final Chapter.

Part 1

 * 1) In the airship, climb down to the bottom floor and exit through the south door.
 * 2) Climb the scrap and head to Calmare Park Block 2.
 * 3) Step on the central elevator to West Calmare Station.
 * 4) Examine the terminal, select Halo Rail Service Information to activate the station, and Gate Lock Release to open the tunnels.
 * 5) Head back down on the elevator and enter the door at the northeast.
 * 6) Climb down the stairs, head all the way east then all the way south.
 * 7) Take the west path at the fork and enter the first door to the west.
 * 8) Head north, then all the way to the east, then all the way south and follow the path for a battle.
 * 9) Follow the path to the exit, and head to Cradle Residental Block 2 to the east for a battle.
 * 10) Enter the eastmost building and examine the east terminal.
 * 11) Kloe must be in the party to make the request. Introduce the name Celeste D. Auslese to obtain Original Gospel.
 * 12) Step on the elevator to the southwest to Cradle Station #35.
 * 13) Examine the terminal, select Halo Rail Service Information to activate the station.
 * 14) Use the Original Gospel in front of the terminal to open the tunnels.
 * 15) Head back down on the elevator and enter the door at the south.
 * 16) Climb down the stairs, head all the way north and navigate the big room to climb down the stairs.
 * 17) Follow the path to the next big room, exit to the north and follow the path for a battle.
 * 18) Follow the path to the exit.

Part 2

 * 1) Head to the north to Factoria Industrial Block 2 and step on the elevator to the east to Factoria Station #7.
 * 2) Examine the terminal, select Halo Rail Service Information to activate the station, and Gate Lock Release to learn about a password.
 * 3) Head back down on the elevator, head to the east to Factoria Industrial Block 3 and walk to the east for a scene.
 * 4) Walk again to the east for a battle. Josette must be in the party to progress.
 * 5) In the airship, head south through the central path and enter the second most southern door on the east side. Climb down the stairs, enter the Brig and approach the barrier for a scene.
 * 6) Climb up to the central path and head all the way north to the elevator to the Stern's 1F.
 * 7) Head all the way south, climb the stairs to the Deck and walk north for a battle.
 * 8) Head north into the Forecastle's 1F and head all the way north to the elevator to 2F.
 * 9) Enter the west corridor and open the chest in the southmost room.
 * 10) Head back in the elevator to 1F, head south through the deck, climb down the stairs and head north for a battle.
 * 11) Head north to the elevator to the Stern's 2F and return to the Brig.
 * 12) Examine the terminal and open barrier #1.
 * 13) *NOTE: The area will be unavailable after opening barrier #1.
 * 14) Exit the building, enter the Bobcat to the east and speak with Kyle to learn the password.
 * 15) Return to Factoria Station #7 and use the Original Gospel in front of the terminal. Select ORPHEUS to open the tunnels.
 * 16) Head back down on the elevator and enter the door at the west.
 * 17) Climb down the stairs, head all the way north and follow the path.
 * 18) In the room with two north doors, enter the east one and follow the path for a battle.
 * 19) Follow the path to the exit.

Part 3

 * 1) (Optional) Step on the central elevator to Axis Pillar Station, examine the terminal and select Halo Rail Service Information to activate the station.
 * 2) (Optional) Return to the Arseille and speak with Julia and Mueller in the bridge to add them to the playable roster.
 * 3) Head towards the Axis Pillar for a battle, then enter Axis Pillar.
 * 4) Follow the path west to the elevator to 2F.
 * 5) Follow the path until the room with the locked door and head north for a battle.
 * 6) Examine the terminal, then follow the path through the previously locked door to the elevator to 3F.
 * 7) Follow the path until the room with the locked door and head west for a battle.
 * 8) Examine the terminal, then follow the path through the previously locked door to the elevator to 4F.
 * 9) Follow the path until the room with the locked door and head north for a battle.
 * 10) Examine the terminal, then follow the path through the previously locked door to the elevator to 5F.
 * 11) Follow the path until the room with the locked door and head north for a battle.
 * 12) Examine the terminal, then follow the path through the previously locked door to the elevator to 6F.
 * 13) Follow the path to the elevator to the Pinnacle and walk onto it for two battles.
 * 14) *NOTE: After walking onto the elevator to the Pinnacle, it's not possible to turn back.

Enemies

 * Phenomenon, Weatherseed - 1 (x2), Dark Lamp (x3)
 * Leor Gun-EZ, Vogel 235 - 3 (x4)
 * Ebony Scale (x3), Brute Angler (x2)
 * Enhanced Jaeger - Greatsword (x2), Enhanced Jaeger - Machinegun, Steel Cougar - 2 (x2)
 * Pale Apache - 3 (x3)
 * Riot Arms, New Gilbert
 * Kailash Gray (x8)
 * Riot Claw, Solid Seeker (x2)
 * Bleublanc (Enforcer X) - 2, Balancing Clown - 4 (x2)
 * Walter (Enforcer VIII) - 2, Shadow Cougar (x2)
 * Luciola (Enforcer VI) - 2, Jubokko - 2, Zaqqum - 2, Alraune - 2 (x2)
 * Renne (Enforcer XV) - 2, Pater-Mater - 2
 * Loewe (Enforcer II), Riot Saber (x2)
 * T.M. Dragion

Part 1

 * Crashed on some kind of park area. Let's get to it.
 * The exploration team will be 4 people. The rest will help with the repairs. We'll swap out as needed.
 * It seems like our orbments work aboard the floating city.
 * If we go to the shipboard factory, we can upgrade them.
 * Rails appeared at the station.
 * This Halo Rail that travels the sky... Maybe we can ride it?
 * Opened the tunnel below Calmare.
 * We ran into Josette! We've agreed to search for the other bandits.
 * Rails have come to Cradle.
 * Apparently we'll need a Gospel to unlock the underground gate.
 * Gained an Original Gospel!
 * We opened the lock on the underground gate at Cradle.

Part 2

 * Rails have come to Factoria.
 * We'll need a password to open the gate forward.
 * Located in Glorious...! Let's call Josette. (If Josette was in the party)
 * Located in Glorious...! Best be prepared. (If Josette wasn't in the party)
 * The bandits should be in an isolation brig. Let's look for a small set of stairs downwards.
 * Found the brig and bandits! To rescue them, we'll need the most recent security card.
 * The security cards are held on Forecastle 2F. Let's head back to the entrance and use the elevators on the opposite side.
 * Card gained! Back to the brig.
 * Rescued the bandits successfully!
 * Is this the password to the locked terminal? 'O-R-P-H-E-U-S'
 * Removed the gate lock on the underground route from Factoria.
 * The central sector at last...
 * We will need to be absolutely ready for this. First let's look for a station.

Part 3

 * Rails are going through the Axis Pillar Station.
 * That means we've got a route from the Axis Pillar back to Calmare!
 * Defeated Bleublanc! Let's unlock the terminal in the back.
 * Lock removed! Let's keep moving.
 * Walter's down! Let's use the terminal in the back.
 * Lock removed! Next floor!
 * Luciola sent packing! Let's use the terminal and head up.
 * Terminal stopped! Lock cleared!
 * Renne left...
 * Loewe should be on the roof. We ready?
 * Stopped the terminal!
 * Somehow managed to fight off Loewe.