Character	Visible Emotion	Hidden Emotional Change
Gon	Cheerful, impulsive	Deep trauma and quiet brokenness after the Chimera Ant arc
Tanjiro	Hopeful, kind	Unyielding grief and determination that drives every action
Nezuko	Protective, calm	Internal fight against demonic urges and preservation of family love
Naruto	Energetic, loud	Gradual mental resilience and understanding of hatred’s roots
Madara	Ruthless, cold	Layered regret and pain born from centuries of betrayal