The lantern festival of the city of Plouya remained five days straight, honoring their ancestors and celebrating with their families.
In those five days, Vincent remained in his room while the other sailors went on their way to enjoy their vacation. Since they were often at sea and busy with work, they usually only got their leave or vacation if the ship docked in a harbor.
Vincent let them enjoy their free time since life at sea is difficult, and they often need some outlet to forget the nightmares they witness during their voyage.
Monsters exist in this world. Everything had already changed, and people adapted.