The waxing gibbous moon brightly lights up the sky with sparkling stars as its ornaments.
In the Werewolf world, the gibbous moon is a sign of terror as it represents the coming full moon that will make them berserk and unable to quench their thirst. But for the Royal Families, it is a sign of strife as it's the moon just before the full moon where they are the strongest.
During many instances in the radical era, the Werewolf race was saved by the full moon many times.
Back then Werewolves would only wage war when the gibbous moon already reaches at least 70 to 80 percent, it was known by many Werewolves as a fairytale that dropped down from generation to generation.
Nobody knows the real reason anymore as the reason has been wiped by the age of time.