NANA

1) to be confident and proud
2) to dress in punk rock style
3) The name of the manga series by Yazawa Ai
4) Japanese romanization for the number 7.
5) The main character in the manga Othello's second personality, written by Satomi Ikezawa

1) "did you see that girl on stage?" "ya she was so NANA"

2) "I'm totally NANAed out today!"

3) "OMG I just got the latest volume of NANA wanna come over and read it?"

4) 7 the number of the demon lord!!!

5) the proud and confident half of Yaya Higuchi