Yume Nichiroku (夢日録)/guide

Lizard / とかげ
Enter the green door to Forest World. Go left until you hit a line of trees then go down and interact with the lizard.

Radium / ラジウム
Enter the beige door to Grass World. Go left and up from the door. Interact with the floating circle NPC.

Dress / ワンピース
Sleep in the bed in Hirosae's Dream Room. You will be teleported to a park area. Go up and right. Go up again and interact with the dress on the bench to your left.

Carrot / にんじん
Enter the dark brown door. Go north-west and down a set of stairs. Go right and through the doorway. Go down onto the train tracks and keep going left. Enter a doorway between some traincars. Enter the door on your left. Enter the furthermost left door. Go down then enter the door to your left. Interact with the box of carrots.

Vacuum Cleaner / そうじき
Enter the dark brown door. Go north-west and down a set of stairs. Go right and through the doorway. Go left to another part of the waiting station. Interact with the vacuum cleaner.

Vent  / つうきこう
Enter the green door. Go north-west and enter the path between the trees. Go right. Go down and right and enter the building. Enter the door at the end of the stairs.

Go: Right, Down, Down, Left, Left, Down and Right. Interact with the chimney vent.

Dagger / こがたな
Enter the blue door to Chopped Monster World. Go north-west and interact with the sign. Go left and find/follow the path into the forest. Head up where the path splits upwards and left. Interact with the dagger.

Clapperboard / かちんこ
Enter the beige door to Grass World. Go left a bit and down from the door. Go between the two poles. Walk between the rows of poles (avoid the chasers). Walk left and up the hand. Go down and right from the hand in front of you. Enter the green building. Walk up the hallway and go up the ladder.

Go left and enter the building. Go right and enter the elevator. Go left and enter the door with the red sign above it. Go behind the bluescreen wall and interact with the clapperboard.