Cow / うしEdit
Enter the purple door. Go down and right and interact with the cow.
Tri-color Cat / みけねこEdit
(Cow/Weasel/Dolphin effect is needed).
Enter the purple door. Go north-east and interact with the purple head with antlers. Go left and enter the door. Exit the room. Go south and find/enter another crack in the wall. Go north-west and interact with the orange cat head.
Butterfly / ちょうEdit
Enter the green door. Go south-east and enter the building covered in vines. Go down the ladder. Go right and down the ladder. Go left and down another ladder. Go right and you'll be teleported to a hallway. Go down the hallway and interact with the silver butterfly.
Weasel / いたちEdit
Enter the zipper door. Go north into the column maze. Find and interact with the silver head with teeth.
Shark / さめEdit
Enter the slanted tile door. Go south-west and interact with the shark fin.
Starfish / ひとでEdit
Enter the slanted tile door. Go south-east and enter the door with the person on it. Go north-west and enter another door. Go down and interact with the green plant.
Caterpillar / しゃくとりむりEdit
Enter the green door. Go north and interact with the caterpillar NPC.
Dolphin / いるかEdit
(Shark effect is needed).
Use the Shark effect to kill NPC's until you get 500 money. Enter the door with stained glass on it. Go right and up and interact with the girl in pigtails. Purchase the effect from her.
Puppet / にんぎょうEditEnter the door with stained glass on it. Go left and up and enter the dark gray building. Enter the door behind the NPC. Navigate your way through the maze to the NPC pictured to the right.
From here, you need certain effects to enter the doors ahead of you. The effects are: Cow, Caterpillar, Weasel, Starfish, Butterfly, Tri-color Cat, Dolphin. Go up and interact with the replica of Nemu.