Nana Osaki (played by Romi Park) is a protagonist in NANA.
Main protagonist and vocalist of Black Stones. Moves to Tokyo, forms a deep bond with roommate Nana K. Navigates a turbulent romantic relationship with Ren, faces jealousy and substance abuse struggles. After Shin's arrest and Ren's death, she pursues a solo career and eventually disappears to England. Nana "Hachi" Komatsu (played by KAORI) is a protagonist in NANA.
Main protagonist who moves to Tokyo and becomes roommates with Nana O. Experiences romantic entanglements with an unfaithful ex-boyfriend, Nobu, and Takumi. After discovering a pregnancy, she marries Takumi. Uncovers Nana O.'s family secrets and later searches for her missing friend in England. Shinichi "Shin" Okazaki (played by Akira Ishida) appears in NANA.
Bassist of the band Black Stones. His arrest shortly before the band's first professional tour forces a major shift in the group's trajectory, prompting Nana O. to pursue a solo career. Sachiko Kawamura (played by Megumi Kojima) appears in NANA.
Kyosuke Takakura (voice) (played by Junichi Suwabe) appears in NANA.
Misako Uehara (voice) (played by Mika Kanai) appears in NANA.
Ren Honjo (voice) (played by Hidenobu Kiuchi) appears in NANA.
Yasushi Takagi (voice) (played by Yoshihisa Kawahara) appears in NANA.
NANA (2006) interactive character relationship network and AI-powered story timeline. Explore the connections, alliances, and conflicts between characters across the narrative arc.
AI Narrative Summary
A dual-protagonist story exploring love, ambition, and identity in modern Tokyo through intersecting romantic and musical journeys.
Character Network — 15 Characters
Nana Osaki (Romi Park) — protagonist Main protagonist and vocalist of Black Stones. Moves to Tokyo, forms a deep bond with roommate Nana K. Navigates a turbu...
Nana "Hachi" Komatsu (KAORI) — protagonist Main protagonist who moves to Tokyo and becomes roommates with Nana O. Experiences romantic entanglements with an unfait...
Shinichi "Shin" Okazaki (Akira Ishida) Bassist of the band Black Stones. His arrest shortly before the band's first professional tour forces a major shift in t...
Sachiko Kawamura (Megumi Kojima)
Kyosuke Takakura (voice) (Junichi Suwabe)
Misako Uehara (voice) (Mika Kanai)
Ren Honjo (voice) (Hidenobu Kiuchi)
Yasushi Takagi (voice) (Yoshihisa Kawahara)
Junko Saotome (voice) (Takako Honda)
Naoki Fujieda (voice) (Anri Katsu)
Ginpei (voice) (Fumihiko Tachiki)
Nobuo Terashima (Tomokazu Seki) Guitarist for Black Stones. Nana K. develops romantic feelings for him, adding complexity to her personal life and frien...
Shoji Endo (Hiroki Takahashi)
Reira Serizawa (Olivia Lufkin)
Takumi Ichinose (Toshiyuki Morikawa) Bassist of the popular band Trapnest. Becomes romantically involved with Nana K. following her breakup, eventually marry...
