How many days do you have to save a maiden once you hit the floor of the associated maiden?
Time limit for all maidens starts from beginning of game.
Layer 1
Treasure Hunter (former Silver Eagle Order Garrison)
Day 1-2(restrained) Rescue -> Waiting (inn for sex) *disappears from the inn after the Kraken(boss 3) is defeated.
Day 3-4(dying) Rescue -> Whore (brothel - night) *If raped on days(1-2), does not become a whore.
Day 5-6(dying) Rescue -> Slave (Market - morning)
Day 7- (zombi) Defeat -> Dead explorer (enemy)
Layer 2
Adventurer (Forgotten Prison)
Day 1-4(druged) Rescue -> Waiting (inn for sex) *disappears from the inn after the dragon (boss 4) is defeated.
Day 5-6(raped) Rescue -> whore (brothel)
Day 7-8(dying) Rescue -> Slaves (Market)
Day 9- (zombi) Defeat -> Dead adventurer (enemy)
Layer 3
Female Knight (B14) : The rogue key after defeating the "Kraken" is required.
Day 1-6(chained) Rescue -> Waiting (inn for sex) *disappears from the inn after the dragon (boss 4) is defeated.
Day 7-8(blindfolded gaged raped) Rescue -> Whore (brothel) *not if raped days(1-6)
Day 9-10(mind broken) Rescue -> Slaves (Market)
Day 11-12(dying) Rescue -> Slaves (Market)
Day 13 - (zombi) - Defeat -> Dead female knight (enemy)
Layer 4
Sorceress (The Stone Room)
Days 1-8(Tentacles) - Rescue -> Waiting (inn for sex)
*After reaching the bonfire on the 23rd basement floor, disappears from the inn.
*If you ignore and let her get raped becomes whore instead.
Days 9-10(Tentacles) - Rescue -> Whore (brothel) * always gets raped before rescuing
Days 11-12(Tentacle dying) - Rescue -> Slaves (Market) *gets raped if you ignore
Day 13 - (Zombi) - Defeat -> Dead Sorceress (Enemy)
Layer 5
The saint.
Normal route:
Day 1-11(raped) - Rescue -> After the ending, prostitute (brothel)
Day 12-15(dying) - Rescue -> After the ending, slave (market)
Day 16(zombi) - Defeat -> Dead saint (enemy) * After the ending, she is put the basement
To rescue the saint for real and get true ending (true final boss fight, too), you need to rescue all other heroines in time, so that they're in the inn.
So, essentially, you have 2 ingame days per layer.
And there are no characters outside dungeon with time limit.