Nature Calls: HQ
Objective: Get the tissues from the HQ toilet
On B2 Main Floor in the Neuron HQ, use the middle stall in the bathroom near the elevator to acquire a tissue. This will trigger a dialog event with Bel, a Faerie who guards the toilets. Agree to hand over the tissue to obtain an empty can.
Nature Calls: File 01
Objective: Get the antiseptic wipes from the toilet in File 01
*NOTE: In order to be able to access this toilet, you must first talk to Bel in the HQ restroom.
The toilet can be found on the left side of the highway right before the Highway Rescue side case. It will be located on the other side of the median between the GOL Logistics and P.S.L. Line Mega Carrier trucks. You can use it to acquire the antiseptic wipes. Hand over the antiseptic wipes to Bel to receive an E-Save +6% and Auto-Sync Attack.
Nature Calls: File 02
Objective: Get the tarp from the toilet in File 02
During the File 02 story mission Out of the Gate on Z36 Grand Avenue 1F, follow the trail into the Rayleigh Plaza Parking Garage. After entering the garage, turn left past the first stone pillar and follow the trail to a wall with graffiti. Instead of following the trail left, take a right and crouch under the metal gate to find a porter potty. Use the porter potty to acquire the tarp. Hand over the tarp to Bel to receive a Common Material Code.
Nature Calls: File 03
Objective: Get the dead leaves from the toilet in File 03
The toilet in File 03 is located across from a makeshift medical room. You will reach this part of the level during the Red Case where you are following the chimera tracks and end up in a medical room that contains three people suffering from contamination. The blue shift tutorial will pop up on the screen after talking to the Caregiver in the room. Head back out the way you came and crouch under the metal gate of the building across the alleyway next to a van to enter a hallway. The toilet is located in a room at the end of the hallway. Use the toilet to acquire the dead leaves. Hand over the dead leaves to Bel to receive a Rare Material Code.
Nature Calls: File 04
Objective: Get old flyer the from the toilet in File 04
The toilet is located in Ark Mall 2F while pursing Jena after getting separated from your squad. From the spiral stairs, work your way through the second floor and eventually you will come to a hallway with a giant exit sign. Enter the hallway through the emergency exit door and take the first right to find the toilet at the end of the hallway. Use the toilet to acquire the old flyer.
Nature Calls: File 05
Objective: Get the subway schedule from the toilet in File 05
The toilet is located in the subway during the part of the main story after you and Alicia split up. Head past the stairs and take a left behind them. Follow along the tracks and up the metal plates being used as a ramp along track 4. You will come to a sitting area with some officers stationed there. Head past them and enter the train car next to track 6. Head down the train car dodging the lasers and take the first right to exit the car. Follow the path forward and jump down into the track to find the toilet at the end next to a chest (this area is before the spot where Alicia gets attacked by the chimera in the story). Use the toilet to acquire the subway schedule. Hand over the subway schedule to Bel to receive Red Matter Removal, Speed Boost and Item Drop Rate abilities.
Nature Calls: File 06
Objective: Get the hermit pamphlet from the toilet in File 06
After learning about the secret passageway to get to the Hermit Base, follow the objective, Get Into the Hermit Base, to arrive at a vent in the Forgotten Rooftops. Enter the vent and work your way forward until you come to a section filled with trash. You will have to use the Beast Legion to clear the trash so you can proceed forward. Proceed forward to hit a checkpoint. As soon as the game loads, turn around and bump into the vent grate a couple of times to knock it over. Head through and pick up the item to receive the hermit pamphlet.
Nature Calls: File 07
Objective: Get the emergency blanket from the toilet in File 07
After exiting the elevator, head to the helipad where the homunculus fight takes place. Instead of taking the ladder up to the helipad, head around the building on the left (facing the helipad) to find another ladder you can shoot down using the Arrow Legion. Climb up this ladder and chain jump to the roof behind you. The toilet will be located on the right behind a square structure with a ladder. Use the toilet to obtain the emergency blanket.
Nature Calls: File 08
Objective: Get the dirty rag from the toilet in File 08
During the Cleanup Crew red side case where the timer is running, Akira will jump into a gate leaving you to clean up the area. From the starting location, Chain Jump through a gap on the left side of the bridge to arrive at a section of the walkway near a platform. Chain Jump on the platform and use the Arm Legion to move it towards the floating gate. Destroy the gate and then move the platform to the left of where the gate near a giant wall. On the other side of the wall is another platform that you can move with the Arm Legion. Move it closer so you can Chain Jump onto it. The toilet will be located on the platform next to this one. Use it to obtain the dirty rag.
Nature Calls: File 09
Objective: Get the wet tissue from the toilet in File 09
To find the toilet head to the right side of the Harmony Media Center during the Search Harmony Square main story mission. Head past the steps leading down into the subway to find the toilet next to a metal scaffold. Use the toilet to acquire the wet tissue.
Nature Calls: File 10
Objective: Get the sandpaper from the toilet in File 10
The toilet is located in the section of the main story where you have to lower the water level in the sewers. After lowering the water level, exit the control room and climb down a yellow ladder. The toilet will be located at the end of the path before climbing up a ladder to continue with the mission. Use the toilet to acquire the sandpaper.
Nature Calls: File 11
Objective: Get the optical camo paper from the toilet in File 11.
The toilet is located at ARI Redshift Labs under the bridge leading from the landing pad to the entrance. Use the toilet to acquire the optical camo paper.