Yume wa Maeyono (ゆめはまえよの)/guide

American Shorthair (アメショ)
Enter the Cat World. Go left and up from the door and interact with the brown cat on the pink cushion.

Muffler (マフラー)
Enter the Streetlight World. Go down and left from the door and interact with the muffler on the ground.

Earthen Pot (どなべ)
Enter the Red Leaf World. Go down until you reach a tree with a gray figure hanging from it. Go right past the tree and interact with the pot in front of a tree.

Medicine Bottle (やくびん)
Enter the Gem World. Go south-east and interact with the purple stone. Go down and right from the purple stone and interact with the bottle in front of the blue gem stone.

Senbei (せんべい)
Enter the Cat World. Go right and down from the door and enter the cave. Interact with the girl.

Candy Balls (てまりあめ)
Enter the Red Leaf World. Go south-east and interact with the ball to reach Glass Bottle World. Go down and right from the ball and interact with the bottle with candy in it.

Dragon (せいりゅう)
Enter the Streetlight World. Go up and left from the door, enter the small gray building. Follow the road going left and step on the blue tile. In the maze, make your way to the top-center of the maze and interact with the crystal ball.

Mononoke (もののけ)
Enter the Ocean Floor. Go down and right from the door and enter the cave. Go right to a room with a one-eyed monster and interact with them to get the effect.

or

Enter the Streetlight World. Go up and left from the door, enter the small gray building. Go left and up and enter the large gray building. Go up the stairs to the building rooftop. Interact with the bus sign. Go right and up and enter the cave. Go right until you reach a room with a one-eyed monster. Interact with them to get the effect.

Normal (ふつう)
Enter the Streetlight World. Go up and left from the door, enter the small gray building. Follow the road going left and step on the blue tile. Make your way to the bottom-right corner of the maze and step on the blue tile. Step into the hole at the top-right corner of the map. Interact with the stone-like thing with liquid dripping out of it.