Effects Guide
Deer (しか)
Head into the first door to the left to enter the flower world. Go down about 10 steps, then right. Interact with the deer.
Square Bar (角材)
Head into the first door to the left to enter the flower world. Look around for a brown structure with a door on the side. Enter and keep going until you reach the school world. Go to the bottom floor and enter the door with the green sign on it. Go left, left, up, left and check the bar on the floor.
White Snake(白へび)
Enter the door the right with jagged lines on it. Go down from the door, take the path to the right, then take the upper path when it divides into two, take the path going up and go straight up until you see a red snake and a green one. Take the upper right path and keep going until you see a curly figure. Interact with it to get the effect.
Shell (貝がら)
Enter the leftmost door into the gold world. Go down until you reach the end of the line, then right. Check the purple shell on the floor.