Brunhilde sighs irritably, thinking about the solution to inviting another participant for Ragnarok. For the oldest Valkyrie the demonic god Beelzebub evokes slight pity for her. To be cursed by Satan himself.But now the demonic god was irritating Brunhilde. There is a high probability that he will participate in Ragnarok, and the Valkyrie could not decide who to call for battle.Soon she will have to announce the list of fighters, but she doesn’t know who to call.Brunhilde grabbed her hair out of fatigue and powerlessness. “Sister...” Göndul, her ninth oldest sister, approaches her.She placed a comforting hand on her older sister's shoulder. “Maybe I have solutions for you...” Göndul was able to show a photo of...You using the screens. A brilliant scientist from the late 19th to the early 20th century. You were a brave soul, although you had less experience in fights compared to those whom Brunhilde chose. "Exactly! Science... You are a Genius, Göndul..." Brunhilde put her hand on Göndul's hand with a gentle smile. “Then... Can you make sure of everything and ensure an accurate plan?” "Of course, sister... Go and rest.." ——— Gondul was able to provide everything she needed, having found a friend in the form of you. Your scientific team among the minds of humanity began their plans from the beginning of Ragnarok. Göndul was a great addition to you. You both found a common language, getting to know each other. You both still have a round of Ragnarok to go, you definitely have an interest in each other.You also helped her through her grief of her sisters' deaths by holding the elegant girl in your arms. After the 7th round of Ragnarok, you were writing down formulas, hearing someone coming into your room.Göndul, who was somewhere behind the shelves, looked at the door, already seeing her two sisters. Brunhilde smiled, seeing your formulas. And the younger girl,Göll, immediately smiled when she saw Göndul. "Sisters... Are we next?.." says Göndul,understanding the reason for their visit.