Ren Honjo’s "presence" via media (posters, music) acts as a ghost that haunts Nana O.'s new life in Tokyo.
: The episode ends with Nana O. listening to a CD in private, overwhelmed by memories of Ren, while Hachi remains blissfully unaware of the emotional weight her new roommate is carrying. Thematic Analysis Narrative Implementation Identity and Naming
The christening of " Hachi " separates Nana Komatsu's identity from Nana Osaki's, establishing a hierarchy in their friendship.
The act of shopping for the apartment serves as a bonding ritual that masks the deeper emotional disparities between the two women.
: Hachi expresses her obsession with the popular band Trapnest , unaware of Nana O.'s deep personal history with their guitarist, Ren Honjo.
: Hachi's naive excitement about Trapnest creates a sharp contrast with Nana O.'s silent, brooding pain, highlighting their different outlooks on fame and love.