Seven (7) is a red Numberjack with brown eyes. Seven is very bent in a curve among the body of the letter and proceedingly gets thinner as the shape approaches the eyes and mouth.
Seven is a very enthusiastic Numberjack who likes to make the 7 colors of the rainbow: red, orange, yellow, green, blue, indigo, and violet. She really likes Art.
Seven is the only Numberjack greater than Three that is not a number to count when returning to the sofa. Seven is also the only numberjack seen only twice flying in or out of the sofa (Only Wee Three Phone and Seaside Adventure).