It's been half a year since high schooler Shizumo Misora got caught up in that incident and was rescued.
Thanks to his roommate, Kaname Mana, who cared for him night and day, he slowly got back to living a normal life.
But, he was living as a "woman" now.
And there were precious people around him who smiled at him.
Even though all these changes left Misora confused, he felt relieved, like maybe things could be peaceful again thanks to everyone's warmth.
As if to make sure he believed his new reality was indeed real, a man forced himself on Misora, and then said:

"You're the perfect Eve."

[Translated from the official website]