MoonLess*L/guide

Flashlight (でんとう)
Go to the Lamppost World, interact with the flashlight on the floor.

Scissors (はさみ)
Go to the Town, enter the room with lots of teddy bears, interact with the scissors on the floor.

Point (てん)
Go to the Door World, enter the grey door to the School, go out to the hallway and enter the upper-left exit to the class rooms hallway, enter the last room on the right, interact the notebook on the bottom desk to the Notebook World, interact with the Neon P NPC on the upper-right.

Recorder (リコーダー)
Go to the Forest World, enter a tree cave through the Grey Hallway to the Beach, go up to the platform and step on the sand to the Lighthouse, interact with the broken fence to the Ocean World, enter the sliding door to the Aquarium, go right, up, up, up, right, up to the Monochrome World, find a cave with a door to the Monochrome House, go upstairs and enter the right door to a room, interact with the recorder on the floor.

Stretcher (たんか)
Go to the Forest World, interact with the stretcher in front of two trees.

Origami (おりがみ)
Go to the Town, find a small alley that warps to another map, exit the alley and enter the tall building beside, go to the 2nd floor and enter the 4th room, interact with the Origami beside the window.