Running from pursuers, a girl is hit by Rose's car, losing her memories in the process. Nicknamed Rapunzel, she starts to live with three of Wayne's young underlings, Charles, Nina and Oliver, and discovers City 23, which has regained its prosperity after Caleb's defeat and Rose's rise to power.

At the same time, frictions between Chinese and Japanese workers are increasing, and Primavera and the Golden Dragon have to reach an agreement on how to deal with the situation.

The four young people's missions quickly get them involved in this conflict, and Rapunzel's memories may not be the kind she wants to retrieve.

The adaptation of the 1948 arc, which covers the second half of Season 2 and the first half of Season 3 in VN.