HEAD TO THE FACULTY ROOM AT THE HIGH SCHOOL
Sawa-sensei is sitting at her desk. After the cutscene, leave the room.
Find the Crime Scene
Head to the marker not far - at Fukutoku Park.
Now look for an entry point. The front is out of question.
Go around the back. There is a broken fencing. Once on the other side, investigate the AC unit close to the fencing to have an entry point.
SNEAK INTO THE BUILDING
Start climbing up at the AC Unit. Once up, you get a Tutorial on how to cross big gaps.
Run towards it and hit the right button. You have to do that on the 2nd level and on the third level where a ladder is.
Don't go up the ladder. Instead, look for a gap in the balcony railing. There is a pipe you can use as path forward.
Then jump up on the pipe to Parcour the pipes toward the building entrance.
Look for the marker. It guides you.
Once inside, jump down and Investigate the Scene:
- Look at the black stain on the floor
- Look at the arrow burn marks
When the cops arrive, show them Mikoshiba's photo.
Ask all the displayed questions.
Chase and catch the Suspicious Man.
Then return to Yokohama 99.
LOOK UP WIRETAPPING ON THE BUZZ RESEARCHER
Open the Buzz Researcher App on your phone and look for "listening device".
There is a crowd standing in front of a building - watching Tsukomo argue with 2 guards.
"Lets show just how trustworthy I can be" - Show your lawyer's badge.
Tsukomo will give you a new gadget - the Detector.
Also a new Side Case: Dastardly Detective: Introduction
This side case will be closed after finishing the next step 4.4. of the Main Case.
SEARCH FOR THE BUG IN THE PARKING LOT
Enter Observation Mode and choose the Detector.
Follow the beeping sound around the parking lot. It has to get faster.
When you do it right, you will get a light on the detector.
The green light means you point the detector into the right direction.
Here's where the bug is.
Return to Yokohama 99 and get some Rest.
TAKE A TAXI TO IKEBUKURO STATION / INVESTIGATE THE TRAIN CAR
Easiest is to open your Taxi App and pick Ikubukuro Station.
Inside the Train Car, you can look at the camera above the door.
FIND ALL THE SECURITY CAMERAS
The first one is right at the starting position, pointing to the stairs.
The second one is right behind the first near the clock.
Two cameras are covering the one track.
Total of 4 cameras.
Go to the marker on the map and Search for more Security Cameras.
Move a bit forward.
There is a round camera in the center under the stairs.
One camera further down the track
There is one camera on the other track.
Walk further away to the next stairs up. There's a camera at the stairs and...
one further down the track.
5 cameras in this section
Go to again to the marker on the map and Search for more Security Cameras, this is the third time..
There is a camera right at the starting position.
Nearby is a camera looking at the other track.
There is a camera right above you.
There's a round camera guarding the other track.
The last one is close by the stairs, near the clock.
There are 5 cameras in this section.
OVERHEAD VIEW OF STATION PLATFORM
Examine the blue "X" to the left.
Examine the dotted line.
Examine the stairs in the center.
Examine the blue "X" to the right.
If you move the examination pointer from left to right you won't miss it.
TALK TO SAWA
Go back to school to the faculty room on the second floor to talk to Sawa-sensei.
Then return to Yokohama 99, where you meet a dog. The A New Partner Side Case starts
FOLLOW THE DETECTIVE DOG
Just follow where the dog is going. You'll meet a boy. Find his mother.
Follow the dog to the parking lot nearby and fight the Yakuza.
You'll find out right after, that this is Amasawa's dog.
SIDE CASE CLOSED
You now have the Dog App, where you can call the dog if you need a good nose.
Return to Yokohama 99 - this time for real...
GET INFO FROM TSUKUMO
Go to Tsukumo to get the new info.
Chase the "White Mask"
Defeat the other Liumang on the way out.
Return to Yokohama 99 and rest on the Couch.
HEAD TO KAMUROCHO
Get a Taxi to Kamurocho.
Once there, defeat the Thugs and go to Genda Law Office.
Take a Taxi to the Tokyo Detention Center
Show Ehara the Photo of Hiro Mikoshiba.
RETURN TO THE YAGAMI DETECTIVE AGENCY
Go back to Yagami's office.