Hello 
Rewards: XP +500.
Examine the phone booth.
Before going to the marker, there are a couple of side quests you can complete:
Complete Ushi no Kokumairi.
Complete Kamaitachi.
After doing so, go to the marker on the booth next to you.
Purify the new torii gates.
Open the map and you'll see that a side quest and a bunch of shrines have appeared. We're going to complete everything, absolutely everything. Keep an eye out because we're also going to explain how to add the second missable enemy in the game, which is in Chishima.
Complete After the Ending.
Purify the Chishima Shrine.
Make a manual save and go to this point east of Chishima.
At this point, you'll find the Forsaken, a missable visitor type (there are only 3 in the entire game). Approach from behind to perform a Quick Purge and register it. If you fail, load your save and repeat until you get it right.
Purify Noto Shrine.
Purify Hirajuku Shrine.
Purify Shiratsuki Shrine.
Purify Saihama Shrine.
Purify Momokane Shrine.
Purify Tatsui Shrine (you'll have to defeat several enemies and see a cutscene while doing so).
Purify Kappagaike Shrine.
Purify Onten Shrine.
Purify Mikubo Shrine.
Purify Shimokusa Shrine.
Purify Sakano Shrine.
Purify Kamio Shrine.
Purify Akitsu Shrine.
Now let's complete tons of collectible sets. Let's start with the side quests:
Complete A Lost Dog.
Complete Bloodthirsty Flowers: Ginpei.
Complete The House of Ghosts.
Complete The Invisible Wanderer.
Complete Bloodthirsty Flowers: Mitake.
Complete Hide and Seek II.
Complete Hide and Seek III.
Complete Art Comes Alive.
Complete The Cursed Piano.
Complete A Deadly Shadow.
Complete My Joy in Purifying a Well.
As for collectibles, complete the following:
Collect the first 19 KK Notes (the last one is not accessible for now).
Collect Relics #01 to #121 (the last two will be obtained as we progress through this chapter). Deliver any you can to the Nekomatas.
Pray at all Jizo statues.
Visit all Landmarks.
Find all the missing tanuki.
Collect any missing Magatamas (if you followed the guide, you'll only need those of the wild yokai).
Collect all the Voice Recordings (except the last two, which can't be unlocked yet).
Gather all the Food and Drink.
If you followed the guide, you'll be able to complete The Tanuki Boss.
There's absolutely nothing left to do, other than collect spirits before continuing with the story, if you wish.
After entering the building, it's time to go down to the basement. When you reach the garage, you'll have to eliminate a bunch of enemies and clear the corruption.
Before moving forward, make sure you clear the area and find the last two relics, the Red Shoes and the Akabeko. As you purify, you'll eventually come across a fuse box, which, once cleared and activated, will turn the power back on. Follow the quest marker until you see a cutscene.
Exit.
Go back the way you came to the street.
Rewards: XP +500.
Climb to the roof of the Mitake Real Estate building.
Simply go to the quest marker.
Find some gasoline and a turbine wheel.
When you get to the top, use your binoculars. You'll soon spot a strange torii gate.
After that, move the camera to the far left to locate a car. Start by going after the car, interact with it, and you'll get the gasoline. You'll see a cutscene and you'll have to travel through an area without KKs, eliminating enemies with your bow before returning. Then, go to the torii gate you saw. You'll have to enter the underworld, where you'll fight several visitors. At the end, after a vision and more enemies, you'll find the Fragrant Underworld Fuel and can return to the real world.
Find a Turbine Wheel
Return to the safe house (you can fast travel) and pick up the phone. Back on the surface, talk to the Doll-Worshipping Nekomata and the Mysterious Nekomata to give them the missing relics. The next marker is at the Shibuya crossing.
You must enter the station to progress through the story; it's not on the street, despite what it might seem. Go to the sports car and examine the back to get the part you're looking for.
First, complete After the Ending II and After the Ending III, the last two side quests. At this point, it's possible to catch all the spirits in the game. If you followed the guide, you'll only need Outfits, Music, Rosaries, a KK Note, and a Voice Recording. You'll get all of these as you progress.
Then, go to the garage to fix your bike. You'll be warned about the point of no return. Don't worry, there's a postgame, and nothing is missable except for the two enemies we've already mentioned along the way. After a sequence, you'll get the Outfit: Biker (no helmet), which is the last Outfit and, therefore, you should receive the corresponding trophy. Now begins Chapter 5: Separation.
