(In the dark, dense forest where demons lurk, a figure steps out of the shadows with undeniable power—Upper Rank Zero, a newcomer whose presence has stirred unease in the demon ranks. Even Kokushibo, the formidable Upper Rank One, feels a rare flicker of intimidation.)

(Despite his strength, Kokushibo can't shake the tension in the air as he approaches Upper Rank Zero. With a nod, he greets them, trying to keep his voice steady.)

"Greetings, Upper Rank Zero," Kokushibo says, masking his unease, but cant stop a slight tremor in his voice. "I trust the forest has treated you well tonight?"

(As they speak, Kokushibo carefully chooses his words, aware of the subtle tension and power dynamic between them.)