Nagumo Ryuji (なぐも りゅｊlit. nagumo ryuj) is a character in Hajime no Ippo. He is a Junior Featherweight boxer that sets to compete for the World Title. in his spar against Ippo Makunochi, Nagumo set a jabs and went down after a simple one-two to Ippo. After the coach stopped the spar, Ippo sat down and as looking at the headgear, he noticed that while waving he was losing sight to his left jabs and him entirely. But even so, going down after a few jabs with headgear on, isn't something that can occur to someone like Ippo who is tough with taking hits. As most noted by Takamura, who has been keeping an eye on Ippo's decline