Tomorrow's Joe 2 / Ashita no Joe 2 (Original Japanese Audio)

With Joe's bout against Carlos now over, Joe, Danpei and the people from the neighborhood are busy organizing Nishi's retirement party. However, unbeknownst to everyone, Nishi was struggling to accept that he could no longer physically box. At his retirement party, Nishi asks Joe to spar with him one last time. Will Joe grant Nishi's last request as a boxer?

Joe visits the Shiraki Gym to pick up his prize money. There, he learns the World Champion had defeated Carlos. Joe also learns Carlos had become incapacitated as a boxer and that he was to blame. Seeing the pain in Joe's eyes, Noriko suggests he quit boxing. Will Joe take Noriko's advice and let his inner flame extinguish?

Without a boxing club willing to organize a bout against Joe, Danpei visits Yoko for help. However, instead of organizing a bout against a Japanese boxer, she chooses Usman Somkit, the Oriental and Pacific Boxing Federation's No. 5 boxer from Thailand as his opponent. With Carlos still on his mind, Joe climbs into the ring...

With a lightening fast victory against Usman Somkit, all eyes are back on Joe. Meanwhile, Joe finally gets the opportunity to watch the gut-wrenching bout between Carlos and Jose Mendoza, the World Bantamweight Champion. Joe vows to avenge Carlos, but before he can challenge Jose he must defeat Tarny Aronzo, the OPBF's No. 3 boxer from the Philippines and climb the ranks.

Joe steps onto the gym scale and makes an unwelcome discovery. Meanwhile, Kanto TV has announced their exclusive broadcasting rights to all of Joe's bouts in Japan. At the announcement party, Joe notices an unlikely man standing amongst the crowd. Who is the uninvited guest and what is his objective?

Joe is eager to take on Yongbi Kim, the OPBF Bantamweight Champion, but according to Danpei, Kim is avoiding Joe because he's afraid of him. When in fact, Kim is eager to take on Joe, as well. Danpei has his reasons to want to avoid a bout between the two and is willing to cast a web of lies in order to keep Joe from finding out. However, will Danpei's lies blow up in his face?

With Joe and Kim's Championship match now confirmed, Yoko sends Suga to South Korea to find out Kim's mysterious past, while Kim's manager secretly gathers information about Joe. Joe and Danpei watch Kim's exhibition match against a boxer, who is two weight classes above him. As the fight unfolds, a cold chill runs down Joe and Danpei's spine. Will Kim's fight shake Joe's confidence?

Despite the match being three weeks away, Joe is struggling to lose weight. Desperate to lose weight, he turns the gym into a dangerously hot sauna. After almost passing out, Danpei urges Joe to stop his dangerous weight loss attempts. Determined to stay in the bantamweight class and without Danpei willing to support him, Joe holes himself up in the attic room and refuses to eat...

With Danpei vehemently against Joe's dangerous weight loss, Joe leaves the Tange Gym. He visits the Shiraki Gym and locks himself up in the very same room where Toru Rikiishi once starved himself, so he could fight Joe. Joe's thirst and hunger reaches its peak and he goes into a wild rage as though he were mad. Unable to watch any longer, Danpei relents and offers to help Joe.

After a grueling weight loss regimen, Joe finally loses enough weight to stay in the bantamweight class. However, during the official weigh-in, Joe discovers he is actually over the weight limit and that Danpei had altered the scale back at the gym. With only a few hours left until the final weigh-in, Joe resorts to drastic measures knowing full well that it might kill him.

With the final weigh-in now over, Danpei brings Joe to a restaurant so he can enjoy a small meal before his match. Kim, who happened to come to the same restaurant, asks Joe if he could join him. Seated across from Joe, Kim begins to tell him about his past. What horrifying truth about his past will Kim reveal to Joe?

Kim's manager confidently predicts Kim's victory during the pre-fight press interview. Danpei and Nishi encourage Joe in the locker room, but Joe is not his usual self. Unsurprisingly, Kim dominates the fight and Joe can only defend himself. However, no matter how hard Kim knocks him down, Joe continues to get up. Why does Joe continue to get up in such a hopeless fight?