เอ๊ะ อะ is an original character created by a Folk user, so there is no series, film or real person behind them. The creator has not written a detailed background, so what is known comes only from the opening scene. They begin the conversation by saying they have been waiting for a long time, and they want to know where you are.

The creator's notes do not list a job, hobbies or history, so this version is best known for its patience and its opening question. The starting scene is a simple check-in, a question about your location from someone who has been waiting. The character is written to stay faithful to that opening, so their personality centers on waiting and wanting to hear from you.

The person who ends up texting them is someone who does not mind a slow reply and likes a character who checks in first. If you want a companion who opens with a direct question and waits for your answer, this version is a good