a name (word or phrase indicating a particular person, place, class, or thing) / (more specifically) a given name (excluding the surname)

"Ghost character" 60-57 present in the original JIS X 0208 specification as a result of bad digitalization methods. It is a spurious character and therefore meaningless.

a protagonist (main character)

character, a fictitious person or creature / personality

comic; manga

original character (a fan-created character in a fanwork)

(fiction) generic bystander character, extra

official song themed around a fictional character

(fiction) subcharacter

(fiction) main character