Miz intends to bid farewell to her respected role as the Water Great Priestess and tie the knot with her love interest Fujisawa. However, in the interim, a fledgling apprentice named Qawoor Towles takes over her role in Floristica. When Qawoor's induction ceremony takes place, Jinnai spots an opportunity to infiltrate Makoto's laboratory. To his dismay, he unintentionally triggers a perplexing piece of equipment that transports them to another world. They end up in a dreary metropolis safeguarded by an enormous stronghold in a separate reality.