List of quests (Zero)/Chapter 4/Blue Pill Investigation

Blue Pill Investigation (《蒼い錠剤》の調査) is a story quest that occurs during in.

Background
The quest is automatically obtained after completing Mainz Mayoral Request and Raided Heiyue.

Walkthrough

 * 1) *BONUS: Before speaking with Sergei, speaking with all the following people earns 2 DP:
 * 2) **Plie and Rixia in Arc en Ciel, Entertainment District
 * 3) **Sunita, north lower house in the Residential District
 * 4) **Slash and Huey in Ignis, Downtown District
 * 5) *BONUS: Choosing the following answers on the first try earns 2 DP:
 * 6) **Assailant's physical abilities
 * 7) **Haphazard chain of command
 * 8) **Blue pills in Gantz's possession
 * 9) Travel to St. Ursula Medical College and speak with Receptionist Sera in the lobby.
 * 10) Climb to the roof and enter the research ward for a scene.
 * 11) Head to the bus stop to end the day.
 * 12) The next day, speak with the following people:
 * 13) *Enter Arc en Ciel in the Entertainment District and approach the troupe in the main hall for a scene.
 * 14) *Approach Wald in Ignis, Downtown District, exit Ignis for a scene then speak with Wazy in Trinity.
 * 15) *Enter the north house of the lower part of the Residential District for a scene with Creil.
 * 16) Head to the Back Alley and enter Revache & Co. for a scene.
 * 17) Obtain the two keys and open the path:
 * 18) *Enter the central room for a scene, then examine the framed picture to reveal the keyholes.
 * 19) *Sapphirl Key:
 * 20) *#Head west and examine the terminal.
 * 21) *#Head back and climb the east stairs to 2F.
 * 22) *#Enter the west room and examine the book on the table.
 * 23) *#Return to the terminal, examine it and choose Mark and the Witch of the Deep Forest and Shawn Arnham.
 * 24) *#Head west to the Warehouse for a battle.
 * 25) *#Examine the terminal to lower the platforms and head through the north.
 * 26) *#Examine the second terminal to raise the platforms and climb through the south to 2F.
 * 27) *#Examine the terminal to change the platforms to blue and head through the stairs north.
 * 28) *#Examine the second terminal to change the platforms to red and head through the stairs to 3F.
 * 29) *#Climb the stairs and head to the northeast area for a battle.
 * 30) *#Examine the key to the east.
 * 31) *Carnelia Key:
 * 32) *#Take the east stairs and climb to 3F, enter the room and examine the gap in the bookshelf.
 * 33) *#Return to the central room in 1F and take the gold pedestal on the bookshelf.
 * 34) *#Return to 3F and examine the gap again to open a path to the Armory 3F.
 * 35) *#Head east to the Armory for a battle.
 * 36) *#Take the north path and follow it to the end to deactivate the electrified floor.
 * 37) *#Continue to the Armory 2F until a hallway with three doors.
 * 38) *#Enter the west and east doors to deactivate the locks, then continue through the central door.
 * 39) *#Continue to the Armory 1F south to a big room, take the west exit and head down to B1F.
 * 40) *#Examine the two terminals in the room then head through the north door for a battle.
 * 41) *#Examine the key to the north.
 * 42) Return to the central room of the main building and insert the two keys in the keyholes to open the stairs downwards.
 * 43) Head down and walk north for a battle.
 * 44) Enter the Don's office.
 * 45) *NOTE: After entering the Don's office Crossbell State outside the city will be inaccessible for the rest of the game (except Ursula Road).
 * 46) Examine the black chest, then examine the bottles at the northeast to find the key and open the chest.

Enemies

 * Flying Feline &times;3
 * Venus Mantrap &times;8
 * Tri-Attacker C &times;3
 * Tri-Attacker R &times;2, Tri-Attacker C &times;2, Tri-Attacker S &times;2, Beep Seeker &times;2
 * Regenenkopf, Mustang &times;2

Notebook

 * If these blue pills that Gantz had can unlock one's hidden potential, it could explain several seemingly unrelated incidents, including the behavior of the mafia.
 * According to Detective Dudley, the First Division has been investigating the drug for several days off of a certain tip.
 * After the raid on Heiyue, they were ordered to concentrate on quelling disputes between the mafias instead.
 * Someone at the top must have given the order. If they succumbed to the mafia's demands, the situation could be really bad.
 * With the First Division's hands tied, the SSS will take over the drug investigation with Chief Sergei's protection, unofficially cooperating with the First Division.
 * For our first step, we should determine the composition of the blue pills. An expert in pharmaceutical research, such as Professor Guenter, would be able to analyze it for us. Let's ask at St. Ursula Medical College.
 * We will be busy from now on. Let's try to complete any support requests beforehand.
 * Arrived at the hospital. Let's go to the reception desk.
 * Doctor Guenter said he can see us. His office is in the research ward.
 * Doctor Guenter took a look at the pills. He hasn't seen any in this shade of blue.
 * He will begin the analysis immediately, but he doesn't know how long it will take. He'll update us tomorrow around noon.
 * He told us a disturbing story. Several years ago, a religious cult manufactured a mysterious drug with effects like those we've witnessed. It was called Gnosis.
 * We left Doctor Guenter a sample for him to analyze. Let's return to the city.
 * Back at the entrance, Tio collapsed due to anemia. Cecile brought her to her bed.
 * The religious cult that Doctor Guenter mentioned was directly connected to Tio's past.
 * This cult experimented using any means they could to enhance the sensory receptivity of their victims. It wasn't just a story.
 * We brought Tio back to the SSS. Let's go over the evidence after she has rested.
 * Chief Sergei told us the full story about the connection between Guy and Arios, and the existence of the D∴G cult.
 * The next morning, we received word from Mainz's Mayor Bickson that Gantz disappeared. We should check on everyone who was affected.
 * According to the First Division, the following people are suspected of drug use: ·An Arc en Ciel newcomer, Nikolai ·A Saber Viper, Dino ·A stockbroker in the Residential District, Bond
 * We asked Troupe Leader Avan. Nikolai wasn't seen returning home yesterday. Nobody knows where he is.
 * We asked about the Saber Viper, Dino. It was clear something's wrong. Dino was not around.
 * Wazy has some info for us. Let's stop by Trinity.
 * Wazy said that Dino has been acting strange recently. Dino had challenged Wald to a fight yesterday.
 * He was keeping up with Wald, but was eventually overpowered. He hasn't been seen since.
 * We questioned Creil. She hasn't seen her husband, Bond, this morning.
 * We stopped by Mr. Grimwood's. Mr. Hayworth was there to tell us that Rizero, a manager of a trading company, has also gone missing. (When entering Grimwood Law Office)
 * Everyone suspected of using blue pills has gone missing. It's extremely likely that this is only the tip of the iceberg, and that many others have gone missing in Crossbell City.
 * Detective Dudley called us to tell us something happened at Revache & Co. We need to hurry over there.
 * We met up with Detective Dudley at Revache. No one else seems to be inside.
 * The police headquarters received a warning that the Crossbell Airport was rigged with explosives.
 * The First Division received orders from the top to stop investigating Revache and guard the airport. Because of this, they don't know when Revache's men disappeared.
 * While there's a clear cover-up happening at the highest ranks of the police, we don't have time to investigate that now. We need to investigate the inside of this building and determine what's really going on. Detective Dudley will accompany us.
 * Discovered two keyholes behind the painting in the reception room.
 * We found a memo stuck between the pages of a magazine. It says: 'The title and author of the most popular fairy tale at the library.' This must be a hint for the password.
 * We entered the password, and the gate opened on the first floor.
 * We entered the warehouse and encountered some monsters that aren't native to Crossbell. This must be another trade they deal in.
 * Obtained a sapphirl key in the warehouse.
 * There's a strange gap on the bookshelf in the room on the third floor. It seems to respond to a specific weighted object.
 * Placed the gold pedestal in the gap. A hidden door opened.
 * We entered the armory and encountered some archaisms. They must have been made by the society that Estelle and Joshua once told us about. There could be more. Let's proceed with caution.
 * Obtained a carnelia key in the armory.
 * We got both keys. Let's use the device in the reception room. (When obtaining the keys before revealing the keyholes)
 * We got two keys. Let's see if we can figure out what they are for. (When obtaining the keys after revealing the keyholes)
 * A hidden stairway opened up in the middle of the reception room. Let's explore it.
 * This room appears to belong to the don. Let's search it thoroughly.
 * In the treasure chest, I found Gnosis delivery and shipping receipts. I also found a damaged CPD badge.
 * There's no mistaking it. This badge was my brother's.
 * All of the missing people are listed on the receipts, confirming Revache's undeniable involvement.
 * Someone related to the cult must be supplying Revache with the drug, but we don't know who.
 * We must seek out further assistance to resolve this case. We know we won't get any cooperation from the top brass of the police. Let's instead seek out the Bracer Guild.