chp 26:Interesting one in order to display the caliber of an S-rank mission.not sure if i understood it right and probably when the official one comes out this one will become ridicolous. Here it is
spoiler for chapter 26
Spoiler:
the boatman shows the group his cursed arm and they are shocked. later he points to the island ahead and gets lost. happy searches for the man but he is nowhere to be found. suddenly a storm breaks out and when they come to themselves they find themselves on the island. since they are on the island iceman agrees to join to the mission. after a little search they reach the town that asked for help. the city is protected by high wooden walls and after they believe that the group is from the guild ( a slight fanservice
)townspeople let mages in. the chief of the town explains that they are under a curse and their body parts are monster like. the village is famous for its moon and since it turned into purple every night the moon rises they turn into monsters. first they dont believe but after they witness the transformation they are out of words. and the s rank mission for them is to destroy the moon