Strange Memo (ストレンジMemo)/guide

Gloves (てぶくろ)
Go to the Pumpkin World, go between two brooms on the grey tiles to another place, interact with the hand.

(As of Ver. 0.5R & Ver. 0.6) Go to the Pumpkin World and find two gloved hands sticking out of the ground near piles of garbage. Interact with either one.

Leg Wheels (あししゃりん)
Go to the White Classroom, interact with the gear.

(As of Ver. 0.5R) Go to the Yellow Classroom and interact with the gear on the pedestal.

(As of Ver. 0.6) Go to the Classroom and head right. Interact with the gear on the pedestal.

Queasy (はきけ)/Heartburn (むねやけ)
Go to the Queasy World, interact with the blue queasy stomach.

(As of Ver. 0.5R) Go to the Queasy World and interact with the distended red stomach.

(As of Ver. 0.6) Go to the Native World and find the cluster of four blue stomachs. Interact with the distended red stomach in the center.

Black Hair (くろかみ)/Summer (夏)
Go to the Queasy World, step on the snow flower to the Ice Maze, find the way to the Tall Building, go to the top of the building you will find out the black haired girl jumps off the rooftop, then back to the ground and interact with her dead body.

(As of Ver. 0.5R) You must have the Spring effect and Brat effect first.

During a sleep session, there is a random chance that sleeping in the bed in Maigo's dream world will transport them to the Bird Pathway. Head south to the Baths. Make your way down and to the left to the entrance to the Drains. Continue on until you are aboard the ship. Kill the captain using the Brat effect and wait a little while until the screen cuts to a sequence. You'll end up on the Ocean floor. Head south to another small whirlpool to the Shore, and go right to find a black-haired girl. Interact with her while the Spring effect is equipped.

(As of Ver. 0.6) You must have the Spring effect first.

During a sleep session, a strange upside-down rabbit-like object will spawn in the Nexus, by the entrance/exit to/from Street World, Classroom World, and/or Native World. Interacting with it will warp you to the Dark Corridors. Enter the green door and pass between two trees to the Shore. Go up and find the black-haired girl standing near the water. Interact with her while the Spring effect is equipped.

White Hair (しろかみ)/Spring (春)
You must have the Gloves effect first. Go to the Arcade Shop, go to the bottom and find the entrance to the Sakura City, you will find the white haired boy dancing on the city center stage with music, use Gloves effect to kill the drum with face on the east of the boy will cause the boy fall off the stage and dead, interact with his dead body.

(As of Ver. 0.5R) You must have the Gloves effect or the Brat effect first.

Collect 300 yen either by using the Gloves effect on brown patches throughout the dream world or by killing certain NPCs with the Brat effect. Go to the Arcade World and find the entrance to Sakura City. Find the white-haired boy dancing on the city center stage (the music will grow louder as you get closer). Interact with him to pay 300 yen for the effect.

(As of Ver. 0.6) After sleeping in Maigo's real-world bed a total of five or more times, go to the Puddle World and go southeast to a flashing door to Arcade World. There, find the entrance to Sakura City. Find the white-haired boy dancing on the city center stage (the music will grow louder as you get closer). Interact with him to get the effect.

Pierrot (ピエロ)/Pierrot (ぴえろ)
Go to the Garden, find an eyeball flower to the Foul World, go under the gate to the Pierrot World, interact the Pierrot costume on the floor.

(As of Ver. 0.5R & Ver. 0.6) Go to the Dessert World and find a small hot-air balloon. Interacting with it will teleport you to the Pierrot World. Locate a group of four rotating boxes and interact with them until you get the effect.

Inverted Color (ねがぼし)/Inverted Color (ねがぽし)
Go to the Arcade Shop, interact with the mosaic NPC.

(As of Ver. 0.5R & Ver. 0.6) Go to the Street World and find a pencil among scattered stacks of papers. Touching it will teleport you to the Paper Trails. Make your way to a small house and continue on to the Bizarre Sky area. Enter another house to the staircase. Keep going to the Heart Rate World. Find and interact with the blue-red blob.

Normal (ノーマル)/Autumn (秋)
Go to the Garden, find an eyeball flower to the Foul World, interact with a moving junk.

(As of Ver. 0.5R) You must have the Summer effect first.

Go to the Queasy World and find the entrance to a tunnel. Interact with the "40" sign. In the next area, enter the small building to the Pink Halls. Go north and east to the Cavern Maze and navigate your way up to the Tatami Rooms. Continue through to a large clearing and go through a hole in the upper left hand corner. At the end of the path, interact with the imprisoned figure while the Summer effect is equipped.

(As of Ver. 0.6) You must have the Summer effect first.

Go to the Native World and find the entrance to a tunnel. Continue along past through the sunset area to another tunnel. Interact with the "40" sign in the tunnel wall. In the next area, enter the small building. At the end of the path, interact with the imprisoned figure while the Summer effect is equipped.

Flamingo (ふらみんご)
Go to the Pumpkin World, step on the center among the pumpkins to the Drug World, interact with the flamingo.

(As of Ver. 0.5R) During a sleep session, there is a random chance that sleeping in the bed in Maigo's dream world will transport them to the Bird Pathway. Head south to the Baths. Carry on west to where a group of flamingos are present. Interact with upright one with its head visible.

(As of Ver. 0.6) During a sleep session, there is a random chance that sleeping in the bed in Maigo's fantasy world will transport them to the Lucid Pathway. Cross it and exit the room. Head to the northwest corner of the area where a group of flamingos are present. Interact with the upright one with its head visible.

Cloak (マント)
Go to the Street World, interact with the floating NPC that wears a cloak.

Weird Shadow (なぞのかげ)
Go to the Street World, go left to the street path and go north then go left to a building with an entrance, enter the building then go left to the end, enter the door to the Blackboard World, interact with the weird shadow.

Brat (わるがき)
(As of Ver. 0.5R) Go to the Arcade World and go through the door to Sakura City. Once there, find a building where a purple NPC waits in front of its entrance, then interact with it: doing so will trigger an event. After regaining control of Maigo, kill all the NPCs in the room.

(As of Ver. 0.6) Go to the Puddle World and head southeast to a flashing door to Arcade World. There, find the entrance to Sakura City. Once there, find a building where a purple NPC blocks the rear entrance, then interact with it: doing so will trigger an event. After regaining control of Maigo, kill all the NPCs in the room.

Pastel (パステル)/Colorful (カラフル)
(As of Ver. 0.5R) Go to the Dessert World, then interact with the lollipop.

(As of Ver. 0.6) Go to the Dessert World and head southwest to a cluster of cupcake houses. Enter the one the bottom one and interact with the lollipop.

Winter (冬)
(As of Ver. 0.5R) You must have the Autumn effect first.

Go to the Queasy World, step on the snow flower to the Ice Maze, find the way to the Tall Building, go right and up to the second floor and jump off the ledge. Enter the cabin in the next area and interact with the bedridden figure while the Autumn effect is equipped to trigger a short event. Afterwards, interact with the blonde individual in the picture on the wall.

(As of Ver. 0.6) You must have the Autumn effect first.

Go to the Native World, step on the snow flower pattern to the Ice Maze, and find the way to the Tall Building. Go right and up to the second floor and jump off the ledge. Enter the cabin and interact with the bedridden figure while the Autumn effect is equipped to trigger a short event. Afterwards, interact with the blonde individual in the picture on the wall.

Monotone (モノトーン)
(As of Ver. 0.6) You must have the Gloves effect first.

Go to the Pumpkin World and step between the four small pumpkins arranged in a diamond to Drug World. Head northwest and interact with the molecules changing colors. In the next area, make your way down and around southwest to a dead end with a white flower. Interacting with it will take you to the Monotone Desert. Go north and west to group of five eye stalks. Above them are three dig-able patches: equip the Gloves effect and interact with the one in the center.

Cutting Board (まないた)
(As of Ver 0.6) You must have the Gloves effect first.

Collect a lot of money (between 500-1000 yen) using the Gloves effect on patches throughout the dream world. Go to the Native World and find the entrance to a tunnel. Enter the blue door on the wall. Interact with the cashier creature to receive a snack. Keep purchasing items until it gives you the effect.

Tadpole (おたまじゃくし)
(As of Ver. 0.6) You must have the Spring effect or the Leg Wheels effect first.

Go to the Puddle World. Equip the Spring effect to slow down the tadpole running about wildly so that you can interact with it. (You can also chase it down with the Leg Wheels effect if you prefer.)

Soaked (びしょぬれ)
(As of Ver. 0.6) Go to the Puddle World and head southeast to a flashing door to Arcade World. There, find the entrance to Sakura City. Once there, find a building with a front entrance which will take you to the Light Corridors. Enter the partition in the upper right-hand corner by interacting with the panel on the wall. Proceed through the doors as follows: top left, top left, left, middle, middle, right, middle. Go northwest and go into the cave. Interact with the flashing droplet.

Untidy (ぼさぼさ)
(As of Ver. 0.6) Go to the Native World and find the entrance to a tunnel. Enter the blue door on the wall. Head up through the store to a white door. Pass through Worm's Room to the Light Corridors. Go down and take the exit below the vending machine. Enter the first door down and on the left. Inside, interact with the blob monster.

Endings
In the Nexus, next to Maigo's dream room door, is a red door with a crown on it that will take you in an empty room with colorful tiles on the floor; this is the place where you can drop your effects by pressing Shift. The doorway on the right brings you in a hallway with two paths : if you go left, you can find the door to the library - only accessible if you keep the season-themed effects and leave the rest behind - although visiting it won't affect the ending you'll get.

Ending 1
You don't have to collect the seasons effects to trigger this ending. Just drop the 15 other ones and wake up, then interact with the door ( until it fall apart. )

Ending 2
This time, all 19 effects are needed. Drop them, then go in the hallway and take the right path. Enter the doorway and interact with the magic circle.