The film Arashi no Yoru Ni, directed by Gisaburō Sugii and animated by Group TAC, was released in Japan on December 10, 2005. The film stayed on the top 10 list for the Japanese box office for well over a month, with over 1,200,000 viewers in the first month alone. On January 20, 2006, "Arashi no Yoru Ni" was screened in Taiwan. Altogether, the film grossed over ¥1.8 billion. The Japanese DVD was released on June 23, 2006 as both a special edition and a standard edition. In 2007, the film was nominated for the Japan Academy Prize for Animation of the Year.[2]

After meeting on a stormy night, a goat Mei and a wolf Gabu become sworn friends. However, trouble sets afoot among the two unlikely friends after their secret gets out, putting them in a perilous yet amazing adventure.

Plot

A goat named Mei wanders into a barn one night, seeking shelter from a storm. In the barn, the goat meets another refugee. The two can neither see nor smell each other, but nevertheless they huddle together, fending off the cold, and begin to talk. Eventually, they establish a friendship. The two decide to meet later and will recognize each other by using the password "one stormy night". The next day, when they meet, Mei learns that his companion from the night before was a wolf named Gabu. Despite their natural predisposition as enemies, they share a common bond and begin meeting regularly. However, Mei's flock and Gabu's pack eventually find out about their relationship and forbid the friendship. In a truly underhanded tactic, the pack and flock attempt to force Mei and Gabu to use each other to get information on their enemies. Mei and Gabu, no longer wanting to be bound by their respective clans' unjust regulations and hoping to preserve their friendship, cross a river during a storm. They hope to find an "emerald forest" free from persecution.

However, Giro, the leader of Gabu's pack, holds a vendetta against goats and views Gabu as a traitor to all wolves. Giro and his pack begin to hunt down the two companions. Gabu and Mei reach the summit of a mountain where they stop and rest, exhausted from fighting their way through a snowstorm. Mei, knowing that Gabu has not eaten in days, offers to sacrifice himself as sustenance. Gabu reluctantly agrees initially, but soon realizes that no matter how hungry he is, he cannot eat his friend. Gabu hears his pack approaching and leaves Mei to face them, ready to defend his goat friend to the death. As Gabu is about to go face the wolf pack, there is an avalanche that sweeps them all away. The next morning, Mei digs through the snow blocking the cave and sees the "emerald forest" they had been searching for in the distance. Gabu is missing, but Mei finds him in another cave. Mei finds that Gabu has lost his memory of their friendship and all the events that preceded the avalanche due to the trauma of surviving that disaster, and Mei knows not how to undo the damage.

While waiting for the moon to come out, Gabu taunts Mei that he plans on eating him. Mei, saying that he wouldn't have minded being eaten by Gabu before, accuses the wolf of not being the Gabu he previously knew and deems him pathetic for not even attempting to remember his past. Disappointed and disillusioned, Mei shouts that had he known things would take this turn it would have been better if they had never met each other on "one stormy night". On hearing these words, Gabu's memory slowly returns in flashes before in a rapid burst. After regaining himself, Gabu turns to Mei and speaks his name as well as wondering why they are in the cave; having no recollection of his time while amnesiac. A stunned and overjoyed Mei, deciding it would not matter to tell Gabu about his amnesia, claims to have been waiting for Gabu this whole time and they happily reunite. In the end, Mei and Gabu both finally enjoy watching the moon as it rises, marveling at its beauty and swearing that their relationship will last forever no matter what.