In "Tokyo Revengers," several characters challenge traditional gender roles in various ways. For example, characters like Hinata and Emma display strength, independence, and courage traditionally associated with male characters. Additionally, characters like Takemichi and Draken show vulnerability and emotional depth, breaking the stereotype of stoic and emotionless male characters. The series also explores themes of friendship, loyalty, and teamwork without strictly adhering to gender expectations, showcasing a diverse range of characteristics and qualities in both male and female characters.