"Brother Seiya, it's already been several days. Aren't those people outside going to leave? I can't even go out to buy groceries now."
Over the past few days, Nao had been feeling rather conflicted. She did not know whether she should be happy or frustrated.
Naturally, she was happy because someone like her, whose grades were merely above average, had somehow become a specially admitted student at Tokyo University. From now on, she would be attending the same university as Brother Seiya.
What frustrated her, however, was that their home had recently gained quite a few more residents. Nao felt that her position was under serious threat!
Even Asuna, Brother Seiya's official girlfriend, did not live under the same roof as him. Before this, the privilege of cohabiting with him had belonged to Nao alone.
Yet, watching Alice and Lybia beside her fiddle with the phone and television, Nao could not help feeling depressed.
As the administrators of the Human Realm and Dark Territory, Administrator and Tiael had returned after spending just one day in the Real World.
However, Alice and Lybia, who were deeply interested in the Real World, chose to remain for the time being.
Since they were Seiya's sisters, it was only natural for them to move into the house. Even Nao, Seiya's childhood friend, could not really say anything about it.
Fortunately, neither Alice nor Lybia was from this world after all.
Administrator and Tiael had already left, so Alice and the others would probably return sooner or later too, right?
What Nao did not know was that Administrator and Tiael—the ones she had lowered her guard around—were precisely the most dangerous ones.
On the first night Administrator and Tiael stayed at Seiya's home, they had tried to launch a Night Raid on him.
They had