There are 21 books in Nana Series and there are 1 ancillary books in related to this series .
Associated names : ナナ NANA นานะ NANA―ナナ― Status in country of origin : 21 volumes (Hiatus since 2009) Genre : comedy, drama, mature, romance, shoujo, slice of life, tragedy Summary : Nana "Hachi" Komatsu hopes that moving to Tokyo will help her make a clean start and leave her capricious love life behind her.
Other series related to Nana Series are Paradise Kiss , Paradise Kiss - 10 volumes edition , ご近所物語 / Gokinjō Monogatari and 天使なんかじゃない / Tenshi nanka janai - 4 volumes edition .