Fandom

Corpse Party Wiki

Rusty Key

473pages on
this wiki
Add New Page
Comments0 Share

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Rusty Key
Ib 005out
Japanese

錆びついた鍵

Rōmaji

Sabitsuita Kagi

Corpse Party: Book of Shadows Details
Location

Classroom 1-A

Usage

Unlocks the Music Box. (True End)
Becomes the Lab Key. (Wrong End)

The Rusty Key (錆びついた鍵 Sabitsuita Kagi?) is an item found in Corpse Party: Book of Shadows.

Plot

Corpse Party: Book of Shadows

 
Spoiler Warning!: Spoilers for Corpse Party: Book of Shadows follow
 

Episode #2; 『Demise』

Mayu finds the key on top of the teachers podium inside the classroom 1-A. It's usage depends if you picked up the notebook and the student ID.

If Mayu picked the items above, Yoshiki will read the notes inside the student ID and use the key to unlock the music box and get another key.

If Mayu did not collect the items (locking herself in the wrong end route), she will try to use the key to unlock the reference room, failing. Yoshiki will scrape off the rust off the key and Nana will identify the key as the Lab Key.

 
Significant plot details end here.
 
Item Navigation
Items in Corpse Party: Book of Shadows
『Seal』 Ib 001out Flashlight
『Demise』 Ib 010out BandagesIb 002out Dusty SheetIb 011out Holy WaterIb 006out KeyIb 004out Loose Board
Ib 009out Music BoxIb 040out NotebookIb 003out Paper CharmIb 005out Rusty KeyIb 006out Lab Key
Ib 007out Student IDIb 008out Wire
『Encounter』 Ib 014out Bag of SaltIb 013out BroomIb 012out Lucky Pencil
『Purgatory』 Ib 015out Chocolate
『Shangri-La』 Ib 029out Alcohol LampIb 030out Battery PackIb 019out BucketIb 016out CandlesIb 032out Chisel
Ib 026out Class LogbookIb 028out Copper KeyIb 027out Goya StatueIb 023out Grave Tag
Ib 024out Kite StringIb 017out MatchesIb 025out Mayu's IDIb 020out Old KeyIb 021out Palette Knife
Ib 022out Small KeyIb 018out Wind-Up KeyIb 008out Wire
『Mire』 Ib 033out HCl AcidIb 037out Piece of Wood
『Tooth』 Ib 039out AmethystIb 038out Infirmary Key
『BloodDrive』 Ib 041out Bedroom Key
Unused Icons Please note that the icons weren't used in the game, so the item name is a speculation.
Ib 034out Nail Puller ● Ib 031out Stall Door ● Ib 036out Rock

Also on Fandom

Random Wiki