Serara, a young female member of the guild "Crescent Moon Alliance", is trapped by mysterious men in the northern city of Susukino and needs help.  Shiroe and his friends travel to reach her.  Annoyed by the game's tasteless food, they travel northwards, and go inside "the depths of Palm", a crumbling series of old mining tunnels.  There they meet creepy monsters...
Walking will take time, and it's dangerous.
Zu Fuß braucht man viel Zeit
und gefährlich ist es auch.
Caminar toma tiempo y es peligroso.
À pied, ça va être long et risqué.
Camminando ci vorrà del tempo ed è pericoloso.
Caminhar vai levar tempo e é perigoso.
Пешком идти долго, да ещё и опасно.