Between 6:00 PM and 8:00 PM in-game time, visit the maintenance shed near the soccer field. You will find the Janitor, a grumpy old man named . Give him a bottle of whiskey (purchased from the shady vendor in the downtown alley for $50). He will mention a "lucky number" the former headmaster used: 69 .
: Using outdated save files from older episodes on a newer game installation can cause scripting errors that break door interactions. Tips for Progression waifu academy bunker password
Depending on the version of the game you are playing, the password for the bunker terminal may vary. Developers occasionally update codes between major patches to keep players engaged or to fit rewritten story arcs. Between 6:00 PM and 8:00 PM in-game time,