Tomo is a 18 years old high school student. Tomo is a tall fair-skinned girl who has a somewhat "wild" appearance with slightly unkempt neck-length red hair, red eyes, small fangs. Tomo is very competitive when it comes to sports, sometimes scaring people with how strong she is. While she is considered a tomboy with a very upfront and boisterous personality, she is also shown to be very flustered and innocent at times, especially with things with subjects concerning romance and her femininity.