"Strawberry Glass and Ren-Lotus Flower" (ノブ上京!ナナの歌 Nobu jōkyō! NANA no uta) is the eighth episode of the Nana anime.
Nana and Hachi move into their new apartment. They decide to go shopping for new things. This is when Hachi is first nicknamed by Nana, due to them having the same given name.