In "Tokyo Revengers," the characters cope with issues of violence and conflict in various ways. Some characters resort to physical confrontation as a means of dealing with conflicts, while others try to find peaceful resolutions through communication and negotiation. The protagonist, Takemichi, often uses his wit and determination to navigate through violent situations and prevent further conflicts. Overall, the characters in Tokyo Revengers showcase different coping mechanisms when faced with violence and conflict, highlighting the complexities of human nature in such challenging circumstances.