Fortune Telling Collection - Horoscope - Does the character of cartoon characters have anything to do with their birthdays, that is, constellations?

Does the character of cartoon characters have anything to do with their birthdays, that is, constellations?

It doesn't matter much. Their birthdays are usually the day when the author draws cartoons, but there are exceptions, such as Lu Fei and Wu of One Piece. Lufei is May 5th, which is Japanese Children's Day, and Wu is April 1, which is April Fool's Day.

These are the author's own absolute wishes.