Series & First Appearance
Harunobu Nikaidou is a character from the manga and anime series March Comes in Like a Lion (3-gatsu no Lion), created by Chica Umino. He first appears in Chapter 4 of the manga and the anime adaptation’s first episode. The series has been praised for its deep character development and emotional storytelling, featuring the intricacies of shogi (Japanese chess).
Profile at a Glance
Harunobu Nikaidou is a fourth dan ranked shogi player, generally portrayed as a teenager. He serves as both a friend and rival to the protagonist, Rei Kiriyama. Despite his outwardly healthy appearance, Nikaidou struggles with chronic health issues, which underscore his perseverance and dedication to the game of shogi.
Personality & Motivations
Nikaidou is characterized by his friendly yet competitive spirit. He prides himself on being Rei’s “best friend” and “lifelong rival,” proving to be both supportive and challenging. His quirk includes an earnest desire to improve, often joking about losing to Rei while maintaining a cheerful demeanor. His motivation lies not just in becoming a better shogi player but also in maintaining his friendship with Rei, serving as a constant reminder of the joys and challenges of their shared passion.
Abilities / Powers
As a fourth dan shogi player, Nikaidou possesses a refined understanding of shogi strategies and techniques. He excels in tactical planning and displays a strong analytical mind during matches. However, his health issues pose limitations on his endurance and can affect his performance in high-stress situations. Throughout the series, fans witness Nikaidou’s growth in both skill and emotional maturity as he learns to balance his ambitions with the reality of his health struggles.
Major Story Arcs & Growth
Nikaidou plays a pivotal role in Rei’s life by helping him understand the importance of healthy competition and friendship. A key arc occurs during the "Kashiwagi Match" in which Nikaidou faces personal doubts and struggles, reflecting the larger theme of perseverance despite adversity. Another notable moment is when he emphatically supports Rei during his existential crisis, showcasing Nikaidou’s character depth as he continually encourages him to confront his challenges.
Notable Relationships
Nikaidou’s most significant relationship is with Rei Kiriyama, who he refers to as both his best friend and rival. This dynamic illustrates a deep bond founded on mutual respect and shared experiences in the shogi world. His relationship with his parents is also touched upon in the series, emphasizing their expectations and the warmth of his family background. These relationships intricately tie into his character growth and are essential components of the narrative’s emotional core.
Iconic Moments & Quotes
One iconic moment occurs during a match where Nikaidou jovially remarks, "You’ll always be my rival!” This line not only encapsulates his competitive spirit but also his unwavering support for Rei, making it resonant with fans of the series. Another poignant scene features Nikaidou encouraging Rei during a tough match, stating, “It’s okay to lose, just never give up,” emphasizing the theme of resilience that runs throughout the series.
Trivia & Behind-the-Scenes
Nikaidou is modeled after the real-life shogi player Satoshi Murayama, adding a layer of authenticity to his character. In terms of voice acting, he is portrayed by Natsuki Hanae in the Japanese version and by a yet-to-be-identified actor in the English dub. The popularity of Nikaidou is reflected in fan rankings, where he has garnered 373 member favorites on platforms like MyAnimeList, indicating his strong connection with the audience. Additionally, the series explores the cultural aspects of shogi, with Nikaidou’s character serving as a bridge between competitive spirit and personal growth.
Overall, Harunobu Nikaidou offers a complex portrayal of a young shogi player navigating health challenges and maintaining meaningful relationships. His friendship with Rei Kiriyama serves as a core element of the story, intertwining themes of rivalry, resilience, and emotional growth, making him a beloved character in the March Comes in Like a Lion universe.







