Effects
Suit
Enter the red painting (X Street). Go south-west until you see a red door on the wall. Enter it. Follow the Optic Nerve Corridor path until you find yourself in a green area (Pulsating Cliffs). Go up until you see two ways up. Take the right one, and go right. Follow the path and thus enter the cave. Follow the blue light path until you see the red light path. Start following said path and it should lead you to an event, which will give you the effect afterwards.
Seraph
Dead Techno Fields Way
Enter the green painting and locate the red door to the bottom-right of the map. In the metallic maze, follow this order: right, down, right, follow the path, up. Enter the door and then go interact with the hand at the end of the path.
X Street Way
Enter the red painting, and go left and up, enter the red door then go down the Perspective Descent, and simply go through the path to the TeknoVillage. In there, go left, and go up the second set of stairs (aka the one after the graffiti drawing of a humanoid figure), entering the dark door. Once inside, interact with the knife, and you'll be in a maze-like area.
The path to go to the Heaven Temple is this: Go up past the first fork in the road, then turn right, then go up. In the four way fork, go left, all the way until you get to a more open area. Go up and interact with the pink flashing figure.
In Heaven Temple
In the new world (Heaven Temple), go up and enter the building. From there, it is straightforward. Simply follow the path until you're outside, enter the building, and then follow the path until you are out again. Go all the way right and follow the path. Once inside, go up and talk to the statue.
Rambutan
--Dead Techno Fields Way--
Enter the red door
--Pink Maze--
Enter the door, interact with the hand
--Heaven Temple--
Interact with the singing X
--Metal Maze--
Interact with the blue fence
--Japan Maze--
Enter the tree, Interact with the orange fence
--Fruit Grasslands--
Interact with the tree