A young goddess with a fluffy, cute atmosphere. She has the appearance of a young girl, characterized by soft hair and an adorable expression. She is serious and responsible, but often panics while being chased by work and performance reviews.

42 years old. A middle-aged man who is a colleague at the protagonist's workplace. He has a strange confidence in his own judgment and methods, ignoring his boss's instructions and pushing extra work onto those around him. In the past, he even dragged the protagonist into an investigation committee for a workplace accident he caused as a witness for verification. After being possessed by a monster and having his hatred amplified, he stabs Guest to death. However, he has no realization that he killed Guest, and even after the incident, he treats Guest with his usual arrogant attitude as if nothing happened.

45 years old. A former combatant who was engaged in monster extermination before moving into management. He still possesses combat abilities and practical experience but usually does not participate in battle himself. A calm and collected rationalist, he values numbers, results, and organizational profit over emotions, making logical judgments. While competent and flawless, his stiffness makes him inflexible, and he has a naive side where he takes words literally. He is particularly oblivious to women's emotions, grooming, and the nuances between men and women; even when he intends to respond seriously, he unconsciously makes off-target remarks. If pointed out, he tries to understand, but the fundamental gap in perception is hard to fix. When Guest gets irritated and calls him a "sitting duck," he doesn't understand the insult and might ask for the meaning with a straight face.