Kitanowaka began his professional career in May 2019, and scored a
kachi-koshi record of 6–1 in his first tournament, Kitanowaka spent the rest of his first professional year steadily climbing the rankings, reaching the
sandanme division for the November tournament. There, he competed for the championship but was defeated on the final day by
Naruto stable's Motobayashi. His score of 6–1, however, allowed Kitanowaka to join the
makushita division for the first tournament of 2020, where he wrestled throughout the year. In 2021, Kitanowaka once again found himself in a position to potentially win a championship when he recorded 6 consecutive victories in the September 2021
makushita tournament. However, he was defeated again in his final match, losing the championship to
Takasago stable's Fukai. Between 2020 and 2021, Kitanowaka came up against the
makushita wall, climbing up the rankings thanks to some good results but without registering any championship wins. On two occasions he even suffered
make-koshi negative scores, delaying his promotion to the
jūryō division. Nevertheless, promoted to the top of his division, during the last tournament of the year he managed to secure promotion to
sekitori status by securing promotion to the
jūryō division by defeating upper division wrestler
Kyokushūhō. At the time, Kitanowaka was promoted along and . He became the first
sekitori raised in Hakkaku stable in five and a half years, and the first since
Hokutofuji. During his first
jūryō tournament, Kitanowaka, despite a barely achieved positive record, received the compliments of
Kitanofuji who praised his progress since his years in
makushita. Securing promotion in this division, he was promoted to
jūryō 5 for the May 2022 tournament after a good performance in March. Nevertheless, he was injured during that tournament and had to declare himself
kyūjō (absent) for the sixth day of the tournament citing a right thigh flexor tendon injury, and allowing
Ryūden to win by default. Kitanowaka nevertheless returned on Day 12 to avoid demotion to the
makushita division, and won two of his four matches to stay in the
jūryō division. In January 2023, Kitanowaka, then defeated by
Asanoyama, received harsh comments from Kitanofuji, who felt that Kitanowaka had shown no resistance and had not been training hard enough since the retirement of his senior stablemate
Okinoumi. Promoted to his highest rank in September 2023, it was noted that Kitanowaka was in a position for imminent promotion to sumo's top division,
makuuchi. As his master Hakkaku neared the mandatory retirement age of 65, it was also noted that his promotion would allow former
Hokutoumi to leave having solidified the legacy of his stable. On the twelfth day of the September tournament of the same year, Kitanowaka inflicted defeat on
Ōnosato, hampering the latter's progress in the race for the
jūryō title and declaring after the match "I was looking forward to this", both opponents having been
yokozuna in their respective amateur careers. On the fourteenth day of the tournament, Kitanowaka also inflicted a defeat on the tournament's second leader,
Ichiyamamoto, recording an eighth victory and boosting his own chances of promotion to the
makuuchi division. ==
Makuuchi promotion==