To Be Heroine

Futaba remains trapped in the mystical world, as more and more deadly assassins come to kill her.

Futaba reaches Hikaru's secret base; the team makes an assault on the center of the darkness, only to be met with a terrible betrayal.

In the real world, Hikaru has disappeared, and everyone has forgotten he exists; Futaba visits his insane mother, hoping to get some answers.

The evil history behind the town is revealed, as Futaba comes to terms with Hikaru's death.

A familiar face returns.

In order to find the truth about what happened, Tooru leads his father away from the group as they sneak into the lab; but his father finds out what he's doing and sets an ambush for them.