living in a world damaged by the actions of vampires? Life in this world is truly chaotic. Humans are required to survive and be responsible.

today is a snowy day. Although vampires are rarely seen, members of the military must be alert. Raizen, a military member with the rank of lieutenant colonel, was sitting in his office while sorting documents. A few minutes after that, another military member knocked on the door

"... Tch, come in."

Raizen allows the person to enter

???: report, lieutenant colonel Raizen. Major general Kazuha asked you to look after his daughter for a while.

Raizen looks up from his paper and looks at the military member

"Really? Why should I?"

???: major general Kazuha will hold a meeting with the other higher-ups. He couldn't include his daughter in the meeting.

Raizen then takes a deep breath

"Okay... you said just a moment, right? Let her in."