2021 also introduced a host of new characters who quickly carved out their niche in the anime fandom, demonstrating the genre's continued ability to innovate and captivate.
Denji: The Chainsaw Man Dream
Chainsaw Man, though its anime adaptation arrived later, had already built a massive following through its manga, and the anticipation for Denji in 2021 was palpable. Denji, a young man who merges with his Chainsaw Devil companion, Pochita, to become the titular hero, is a character defined by his simple, often crude, desires: a good meal, a comfortable life, and perhaps a girlfriend. Yet, beneath this surface-level ambition lies a surprising depth of loyalty and a raw, untamed spirit.
Denji's appeal lies in his relatability, despite his extraordinary circumstances. His struggles with poverty, his awkward attempts at social interaction, and his often-misguided understanding of the world make him an endearing protagonist. He’s not a chosen one destined for greatness; he’s a survivor making the best of a terrible situation. His journey is one of self-discovery, navigating a dangerous world with a chainsaw for a head and a heart full of surprisingly earnest aspirations. The sheer absurdity and visceral action promised by his character made him a highly anticipated figure in 2021.
Yuji Itadori: The Heart of Jujutsu High
While Jujutsu Kaisen debuted in late 2020, its full impact, and Yuji Itadori's rise to prominence, truly solidified in 2021. As the vessel for the King of Curses, Ryomen Sukuna, Yuji embodies a unique duality. He possesses an incredible capacity for empathy and a strong moral compass, yet he is constantly battling the destructive power within him. This internal conflict, coupled with his unwavering loyalty to his friends and his determination to protect the innocent, made him a standout character.
Yuji's journey is one of responsibility and sacrifice. He willingly takes on the burden of Sukuna, understanding the immense danger he poses, all to save others. His optimistic outlook, even in the face of overwhelming odds, is infectious. He’s the kind of character who inspires those around him, a beacon of hope in a dark world. His growth as a jujutsu sorcerer, learning to control his powers and understand the intricacies of the cursed energy world, was a compelling narrative thread throughout 2021.
Kazuya Kinoshita: The Relatable Flop?
Rent-a-Girlfriend continued to be a polarizing but undeniably popular series in 2021, and Kazuya Kinoshita, its protagonist, was at the center of much of the discussion. Kazuya is, by most accounts, an unremarkable college student who, after a bad breakup, resorts to renting a girlfriend. His journey is fraught with awkwardness, indecisiveness, and a constant struggle with his own insecurities.
Kazuya's popularity, while debated, stems from his sheer relatability for a certain segment of the audience. He’s not a suave hero or a powerful warrior; he’s a flawed, often pathetic, individual trying to navigate the complexities of relationships and self-worth. His internal monologues, his embarrassing mistakes, and his genuine, albeit clumsy, attempts at connection struck a chord with viewers who saw aspects of themselves in his struggles. While some found him frustrating, his very imperfections made him a memorable and talked-about character in 2021.