Forced to leave her home, Tia Halibel embarks on a quest to find her Father James Halibel and find out the truth behind her existence. Once outside of the Vault, she learns the bitter truth of her new life, the Wastelands are a place only the strong will survive in, lucky for her she meets the perfect guide for this new world her first day, Ichigo Shiba, Regulator of Megaton.

The year is 2131. The world as we know it is no more. After the Shinigami war destroyed the Three Worlds, what was left was the Wasteland. A few surviving souls struggle for survival in a land filled with hollows, mutated beasts, and despair. The last remnants of mankind cling desperately for life in underground Vaults. Inside Vault 101, a girl struggles with the loss of her mother

It's the year 2111, after the battle between Aizen and Soul Society reached a terrible ending. Earth is now a wasteland where no human could possibly hope to survive. Normal human, that is. Inside Vault 14, a vital piece of equipment has failed.