Classroom Master Key

Classroom Master Key or Main Building 1 Master Key is an item in White Day: A Labyrinth Named School and Remake.

Overview[]

This key is needed to open the most of the locked classrooms & Rooms in the Main Building, Section 1.

Location[]

In the Original, It is found on the Main Office's Door frame of the Student Records Office side, Main Building, Section 1.
In the Remake, So-young drop that Key to the floor when the Tree capture the So-young.

Further Notes[]

Gallery[]

v • d • e White Day: A Labyrinth Named School Items

Essential	White Day Candy • So-yeong's Diary • Wire Cutters • Metal Amulet • Home Economics Classroom Key • Hallway Key • Classroom Master Key • Wood Amulet • Torres MP3 Player • Clay Doll • Faculty Office 2 Key • Cassette Tape • Remote Control • Science Lab Key • CD • Art Room Key • Student Department Key • Earth Amulet • Videotape • P's Key • Yellow Key Card • Red Key Card • Fuse • Library Rules Plaque • Library Key • Drive Belt • Blue Key Card • New Building Rooftop Key • Water Amulet • Valve Handle • Fire Amulet

Usable	Pen • Coins • Chemical Solvent • Insect Repellent • Mobile Phone

Health Regeneration Items	Lunch Box • Coffee Cans • Soy Milk • First Aid Kit • Cow Gallstone Pill (Tranquilizer)

Equipable	Lighter • Matches • Flashlight • L-Rods • Sanitary Gloves • Taegeuk Plate • Fire Extinguishers (Type A - Type B - Type C)

Collectibles (Original Exclusive)	Arcturus • Steel Empire • Forgotten Saga • Dark Side Story • Astonishia Story (New Edition) • Arcturus (Limited Edition) • Astonishia Story • Steel Empire (Taiwan Edition) • Forgotten Saga (Strategy Guide) • Forgotten Saga (Budget Edition)

Navigational Items	Compass • Main Building 1 Map • Main Building 2 Map • New Building Map • Auditorium Map

Removed (Scrapped) Items	Glowstick • Fire Shutter Key • Boys' Changing Room Key • Boys' Shower Room Key • Girls' Shower Room Key • A Locker Key of the Boys' Changing Room • So-young's Locket • First-Aid Bandage • Drink • Candle • Janitor Disguise Kit • Taser • Self Protection Spray • Fire Extinguisher Lever • Fire Axe • Vending Tissue

Remake Exclusive	Yeondu School Magazine • Cow Gallstone Pill (Tranquilizer) • Paper Crane • Cigarettes • Typewriter Button • Weight • Preserved Spider • Piece of Class Schedule (Mathematics) • A Report Card (2nd in Class) • Pin • Chalk • Gym Teacher's Cap • Eye-Testing Lens • Wooden Handle • Love Letter • Spirit-Bell • Bloody Workbook • Morse Code Chart • Whiteday Character Figures • Small Key • Tool Belt • Vase • Small Master Key • Piano Bench Key • Lost and Found Room Key • Main Building 1 Auditorium Passageway Key • Picture Piece ( PC/PS4 version Only : Blanket • Luminol Solvent • Ji-won Kim's Book • Western Art History • Understanding Pottery • Introduction to Psychology • Occult book • Pottery • Asthma inhaler • Metal Trigram • Wood Trigram • Earth Trigram • Water Trigram • Fire Trigram )