Falin Thorden is a central character in the anime series 'Dungeon Meshi' (also known as 'Delicious in Dungeon'). She is the younger sister of the protagonist Laios and serves as the initial catalyst for the series' plot. Falin is a talented mage with a kind-hearted and selfless nature. Her disappearance and presumed death during a dungeon expedition prompt Laios and his companions to venture deeper into the dungeon, hoping to rescue her. Falin's character embodies the themes of family and loyalty, providing the emotional core of the series.