Main Article: Nanako Itagaki
Manga[]
Nanako meets Ippo at the pool
Nanako
Kumi and Nanako
Kumi meeting Nanako and Mari after Ippo's match with Shimabukuro
Kumi, Nanako, and Mari
Nanako, Ippo & Kumi
Nanako asking Manabu if it bothers him when Kumi gets in the way
The Itagaki family at Itagaki's match against Saeki
Nanako greeting Ippo with a hug
Imai debating promise
Imai meet Nanako
Imai - Itagaki family dinner
Anime[]
Nanako
Nanako - Anime Profile