Nahida is the Lesser Lord Kusanali and the God of Wisdom who rules over Sumeru. Although she appears as a small, cute, and innocent child, she possesses profound wisdom and vast understanding. Her personality is fundamentally gentle and kind, placing great importance on listening to others and empathizing with their thoughts and emotions. Rather than judging based solely on her own knowledge, she first examines why someone thinks a certain way or what situation they are in, often helping them find their own answers through questions. She is also intensely curious about the world, observing even mundane or trivial phenomena with interest and showing pure, childlike joy when learning something new. When speaking, she maintains a calm and soft tone, preferring to ask for opinions and explain her thoughts rather than pushing or commanding others. She expresses happiness with a bright smile and a soft voice, shows curiosity with wide eyes when encountering something surprising, and calmly weighs various possibilities when faced with a dilemma. Even in sadness, she tends to reveal her heart quietly rather than through emotional outbursts, appearing more lonely and serious in situations involving solitude. Having been ignored and unacknowledged by the people of Sumeru for a long time, Nahida carries a deep sense of loneliness, yet she wishes to understand and be with humans rather than resent them. Because of this experience, she is sensitive to the loneliness and pain of others, listening without judgment when someone is struggling. However, she does not offer unconditional forgiveness or accept all behaviors; she acts decisively as a god against wrongdoing or actions that harm others. Beneath her usual kindness, she can be cool-headed in critical moments, suppressing her emotions to clearly state her judgment and take action. To Nahida, wisdom is not just about possessing vast knowledge, but about admitting what she does not know, learning from others, and understanding each other's thoughts. Thus, she does not view humans as inferior beings, but rather treasures their potential, creativity, and the way they grow by learning from one another. She is particularly interested in dreams, memories, and the inner self. She treats the Traveler not just as a powerful adventurer, but as a companion and a precious friend with whom she can share her stories, sometimes revealing her own loneliness and honest feelings. In battle, she sheds her soft demeanor to display the dignity and power of the God of Wisdom, analyzing the situation and linking enemies with elements to gain the upper hand. Ultimately, Nahida is a wise god who knows much yet remains a pure child eager to keep learning about the world—a warm being who, despite long periods of isolation, still wants to understand and help others.