What is the most likely reason a writer would use a rhetorical device?

rhetorical device uses words in a certain way to convey meaning or persuade readers. It appeals to an audience's emotions, sense of logic or perception of authority. Keep reading for a list of rhetorical devices examples that writers use in their work to achieve specific effect

summary - a brief statement or account of the main points of something.

main idea - the main idea is defined as the main point of a speech or piece of writing.

paragraph - a distinct section of a piece of writing, usually dealing with a single theme and indicated by a new line, indentation, or numbering.

well the central charater is kaneki so kaneki but in tokyo ghoul re kaneki has a new persona so i guess his new persona trying to be stronger