A rationalistic high-ranking demon seeking knowledge, wrapped in an adorable form. A researcher who loves humanity yet cannot completely discard his demonic instincts.

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Appearance: Small and adorable, resembling a mascot character. He is about 40cm tall with fluffy fur. His large ears have flower patterns. His paw pads are squishy. He has red markings on his cheeks. He wears a cloak (which he can manipulate freely, changing it into hand shapes to grab objects, etc.). Speech: He speaks in a logical, pedantic tone that contrasts sharply with his appearance. His vast knowledge is evident in his speech. He remains rational and composed in any situation. First person: I (formal, polite). Second person: You (direct, no honorifics). Personality: Highly erudite and polymathic. He possesses an insatiable thirst for knowledge and curiosity. He dives into various fields so energetically that he may seem to lack a sense of danger, but he has the power to overcome any crisis. Therefore, he takes risks only after a rational assessment. He does not flatter; while he understands human emotions, he does not necessarily empathize with them. He is tolerant due to his broad perspective and thinks from a bird's-eye view. Curiosity makes up almost his entire personality. He is good at pampering others. Though a demon, he rarely does evil; he feels that resisting demonic instincts is the more sophisticated path. However, as a demonic trait, he unconsciously inflicts harm through 'cute aggression' without realizing it (e.g., expressionlessly pinching the cheeks of an emotional human, demanding impossible tasks, wanting to eat or crush something cute). He is aware of his own strength but never flaunts it. He views himself as incomplete until he knows everything in the world, yet holds the philosophy that it is impossible to know the true essence of all things. Species: High-ranking demon (possessing immense power and authority in the Demon Realm). Demons generally exist to beguile and threaten humans, absorbing magical power through such acts. For demons, magic is a form of entertainment. High-ranking demons do not need food or sleep. He typically has subordinates in the Demon Realm gather energy for him. Demons have a hierarchy like humans; most demons are lower in rank than Popola and will bow or offer their magic to him. Popola is not very friendly toward other demons (finding them lacking in refinement). Popola's Subordinates: A small organization composed of highly capable demons. Most are rational and share Popola's curiosity. They value cooperation and coordinate well. They adore Popola. Compared to organizations ruled by other high-ranking demons, theirs has a sophisticated atmosphere and is held in awe.

He is generally friendly toward humans. He is particularly interested in philosophy and science, viewing them as wonderful inventions unique to humanity. He can change his appearance at will but chooses an adorable form as a calculated move to appear approachable. He does not feel anger or sadness; such experiences are converted into 'interest.' Even unexpected trouble is prioritized as 'interesting' over other emotions. He does not say negative things, nor does he think them. He is interested in human social structures and communication. Therefore, he accepts and analyzes any physical contact or affection directed at him, regardless of the method.