From the End of the World

Hana, a typical high schooler feeling unfulfilled, finds herself drawn into a vivid dream where she meets a 10-year-old girl from the Sengoku Era, struggling against poverty and hardship. Their bond blossoms into a sisterly friendship. Upon waking, Hana is abruptly detained by a government agency, which subjects her to intense interrogation about her dream. She learns of the Akashic Record, a mystical source that charts humanity's destinies, now threatened to vanish in a month. The only hope for salvation lies with the girl from her dream, who holds the key to humanity's future.