New Challenger Saga, Wiki Ippo

The New Challenger Saga is the fourth story saga, and the last in the first part of the series. With Ippo Makunouchi's victory over the JBC featherweight title, Tatsuya Kimura also has a JBC junior lightweight title match coming up against Ryō Mashiba. In the process, Kimura searches for a Sunday punch, a secret weapon to counter Mashiba's dangerous Flicker Jabs. Ippo begins his role of defending his title, with his first title defence match being against former junior featherweight champion Kaz

Ippo Makunouchi, Wiki Ippo

Hajime no Ippo: New Challenger, Wiki Ippo

A few questions. Please no spoilers. : r/hajimenoippo

Hajime No Ippo 20th Anniversary Rewatch - Week 18: New Challenger

Hajime no Ippo New Challenger Review - Anime Evo

Ippo Makunouchi, Wiki Ippo

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Hajime no Ippo: New Challenger, Wiki Ippo