Umamusume: Pretty Derby: Season 3

After losing the Satsuki Shō to Duramente, Kitasan Black trains for the Japanese Derby to replicate Tokai Teio's successes. She helps out various residents within her neighborhood and reunites with Satono Diamond at Tracen, who reveals that Kitasan Black joined Team Spica. Both girls go to their training sessions, and the Trainer helps refine Kitasan Black's running for the Japanese Derby. Kitasan Black later asks Satono Diamond for advice in the upcoming race, leading the latter to remark on ha

Having failed to emulate and reach Tokai Teio's successes, Kitasan Black becomes saddened. Kitasan Black is further disheartened when she learns that Duramente has pulled out of the Kikuka-shō after being hospitalized. Nice Nature finds her and listens to her dilemma of following Tokai Teio's footsteps, and Nice Nature reassures Kitasan Black that she should be true to herself when racing. Kitasan Black becomes motivated by her advice and continues training for the Kikuka-shō as a way to also pr

Satono Diamond wins her debut race and Kitasan Black celebrates it with Satono Crown and Cheval Grand, as fan voting for the Arima Kinen begins. Kitasan Black is eyed as a contender for the race, which she has set as her next goal, and she meets Team Canopus' Sounds of Earth, who is another contender. She suddenly learns that Gold Ship will be retiring from the Twinkle Series, and Gold Ship further explains that she is no longer in her prime. At the Arima Kinen, Kitasan Black, Sounds of Earth an

A new school year starts at Tracen, but Kitasan Black struggles with winning races. Upon learning of her durability, Nice Nature suggests she take up hard training. Kitasan Black and Satono Diamond bid each other good luck, and the former begins her hard training with the help of the Trainer, Mihono Bourbon, and Rice Shower. Kitasan Black is initially overwhelmed with the new regimen, and while she slowly improves, the regimen takes a toll on her motivation to win the Spring Tenno Sho. Mihono Bo

Satono Diamond struggles in securing a victory for the Satono family following her failure to win the Japanese Derby, though she does not waver. Meanwhile, Kitasan Black remains optimistic and continues to improve, but hears Duramente has recovered and will return to race at the Takarazuka Kinen. Kitasan Black grows nervous with her return, further amplified when she talks with Duramente for the first time. Duramente reveals she aims to be the best of her generation of racers, prompting Kitasan

Satono Diamond becomes pressured to prove she can break the superstition of the "Satono jinx" by winning the Kikuka-shō, causing her to train further. Satono Diamond also plans to take any bad luck head-on to strengthen herself, worrying Kitasan Black. Satono Diamond recounts how she has to shoulder the frustrations of the previous Satono racers to win their first Grade 1 race, as Mejiro McQueen checks up on her and believes she can win by her own strengths. Satono Diamond is filled with determi

Kitasan Black enjoys more success, as she sets her sights in winning the Arima Kinen again. Kitasan Black and Tokai Teio hang out, and the former reveals she and Satono Diamond promised to run at the Arima Kinen after seeing Tokai Teio's miracle race. Meanwhile, Satono Diamond vows to defeat Kitasan Black at the race to show her improvement. The Arima Kinen begins, and Kitasan Black is surprised to feel Satono Diamond's focused determination as they duel for first place. Satono Diamond slightly

Kitasan Black tries to come to terms with Satono Diamond's recent victory as another school year passes, and Satono Diamond follows Satono Crown's footsteps to race overseas and win glory for Japan. Kitasan Black notices how similar Satono Diamond and Duramente are in pursuing greater goals. She later talks to Duramente, who is recovering from an injury sustained during the Takarazuka Kinen, as the latter asks her reason for running, leaving Kitasan Black unable to respond. Kitasan Black seeks T

Kitasan Black and Satono Diamond win several races, and both are poised to race in the next Spring Tenno Sho. Meanwhile, Kitasan Black invites Satono Diamond on a trip to Izumo and enjoy each other's company during the journey. After traveling to a view deck overlooking the sea, Kitasan Black promises she will defeat Satono Diamond at the Spring Tenno Sho to make the people who support her proud, and Satono Diamond eagerly accepts the rematch. Both girls then duel at the Spring Tenno Sho, with S

Kitasan Black is requested by Tracen's student council to lead the committee for the school's upcoming festival with her neighborhood, which she enthusiastically accepts. Kitasan Black also takes the time to check up on her friends. After reminiscing on her race record, Kitasan Black plans to win the Takarazuka Kinen and follow Satono Diamond and Duramente's footsteps to race overseas in the Prix de l'Arc de Triomphe. She begins training to her full potential for the race which worries the Train

As Satono Diamond flies to France for the Prix de l'Arc de Triomphe, Kitasan Black wonders on her sudden loss. She tries throwing herself back into training to no avail. Gold Ship catches on to Kitasan Black's dilemma, remarking she is now past her prime as a racer. Kitasan Black asks the Trainer if she can be able to race again, though the Trainer is uncertain. After seeing her neighborhood still wanting to support her beyond the Prix de l'Arc de Triomphe, Kitasan Black decides to race domestic

Kitasan Black announces her plans to retire from the Twinkle Series after the Japan Cup and Arima Kinen, shocking everyone. She then continues training for her remaining races, as her friends and rivals look back at Kitasan Black's charisma. Cheval Grand, following advice from Vivlos and Verxina, vows to defeat Kitasan Black before she retires to gain her first Grade 1 victory. Kitasan Black and Cheval Grand face off in the Japan Cup, and Cheval Grand recounts her jealousy and admiration towards

Kitasan Black intensely trains for the Arima Kinen to leave a lasting mark on her legacy. With anticipation building up for her final race, the Trainer and Team Spica provide Kitasan Black an ornate racing outfit as a send-off. At the Arima Kinen, Kitasan Black faces off against seasoned Umamusume like Sounds of Earth, Cheval Grand, and Satono Crown, as she desperately maintains lead position throughout the race. As the pack closes in on her, Kitasan Black sees the audience cheering for her whil