The Crying Door (泣きのトビラ, Naki no Tobira, lit. The Weeping Door) is an event in Tomba! 2: The Evil Swine Return.
Get access to a crying door.
Tomba must get the crying status ailment in order to get access to a crying door. Jump on one of the blue fruits in the Laughing Crying Forest and head to a blue crying door. The door will open and the event is cleared as soon as Tomba steps inside.