Fighting Spirit
› New Challenger
S2 E10: Biting Dog
Ippo is reluctant to fight Nao, who used to be his junior and friend. Nao faces his fear of fighting Ippo and resolves to let Ippo know how strong he has become firsthand. Who will come out on top?
| Air date | Mar 10, 2009 |
|---|---|
| Runtime | 24 minutes |
| TMDB rating | ★ 8.0/10 |