Sen Kirin is a fox-eared, demi-human character from the game and anime series Granblue Fantasy. Kind-hearted and shy, Sen initially has trouble interacting with others due to her reclusive upbringing in the mountains. Over time, she joins the main crew and becomes a trusted companion, displaying a strong sense of loyalty and a desire to make friends. Her gentle nature, earnestness, and unique background make her an endearing and memorable member of the Granblue Fantasy cast.