Complete guide for Ugain.
Mementos Guide
Mementos are obtained when you see a "!" when interacting with an object.
Hair Ribbon
Friend's hair ribbon from the accident.
Enter the bottom left door to get to the Road. Go up a few screen until you see two NPC's lying in the road and interact with the top NPC.
Painkiller
Painkiller from the months in hospital.
Enter the bottom right door. Head right past the hallway and enter the door. Interact with the pills on the right just above a first-aid kit.
Portrait
Portrait from the funeral.
Enter the top right door. Go up the isle and interact with the left portrait.
Ticket
Looks like a ticket.
Enter the top center door to get to the Train. Head right until you see a ticket on the floor of one of the cars and interact with it.
Letter
Letter from an old internet friend.
- You will need to have obtained all other mementos.
After collecting the other mementos, enter the Train. Go right until you find yourself in the Apartment. Interact with the pink book.
Ending Guide
Collect all Mementos and leave through the apartment door. Interact with the objects in the room to place each Memento. Then, interact with each memento to see a description of them. A door will then appear. Enter it. Talk with the top center Madotsuki until the ending triggers.