Spring 2025 brought us a fresh wave of compelling anime stories—and with them, a crop of unforgettable male protagonists. Whether they’re charming warriors, mysterious butlers, or stoic swordsmen, these characters captured the hearts of fans around the globe. Let’s dive into eight standout anime male leads that made this season so exciting.
1. Jinshi
Anime: The Apothecary Diaries
A self-proclaimed 24-year-old eunuch who’s actually only 19, Jinshi is the elegant yet enigmatic overseer of the inner palace. Don’t be fooled by his gentle demeanor and beautiful features—underneath that soft-spoken charm lies a strong and well-trained physique. He’s graceful, intelligent, and warm to everyone, but also incredibly meticulous and persistent.
In reality, he’s the Emperor’s younger brother, secretly sent into the palace to investigate political unrest. His disguise as a eunuch? Achieved through medicinal suppression—not surgery. Jinshi’s mission is to protect the realm, uncover hidden conspiracies, and groom a worthy successor before withdrawing from the power struggle.
Also… his cross-dressing look? Legendary.
2. Haruka Sakura
Anime: Wind Breaker
With half-black, half-white hair and heterochromatic eyes, Haruka Sakura stands out before he even throws a punch. He’s a first-year student at Furin High School with a powerful presence and a reputation for being hard to approach. But underneath that intensity is a pure-hearted boy who blushes just walking next to a girl.
Once a delinquent, Haruka’s journey is one of redemption and self-discovery. His fighting skills are top-tier, but he never bullies the weak. From a loner to a protector, Haruka’s transformation mirrors his inner battle to rise above the past and build something new.
3. Shujin Otsuki
Anime: The Witch and the Familiar
Shujin is a calm and capable protector born from a bloodline of demonic guardians. Acting as both bodyguard and familiar to his childhood friend Nico, he dedicates himself to shielding her from a foretold disaster.
Shujin’s personality is serious, dependable, and a bit old-fashioned—he favors vintage European styles and excels at both household chores and schoolwork. Though quiet, he’s emotionally sensitive and surprisingly easy to make laugh. Once closed off from past trauma, he gradually learns to accept himself and others, showing how strength and vulnerability can coexist.
4. Arata Shiunji
Anime: Shiunji Siblings Will Never Be Close
The eldest of five siblings, Arata is a second-year high school student who juggles academic excellence, athletic talent, and an overwhelming household of stunning sisters.
Despite his popularity, Arata remains single—probably due to the “too-close-for-comfort” family environment and frequent teasing from his mischievous older sister, Mari. Though the anime’s tone can be chaotic, Arata’s solid sense of responsibility adds grounding charm to the story. And yes, we all kind of want to do Mari’s laundry.
5. Sebastian Michaelis
Anime: Black Butler
Elegant, poised, and utterly deadly—Sebastian is the iconic black-clad butler of young master Ciel Phantomhive. Behind the smile lies a demon who made a contract to serve and protect Ciel until he can claim his soul.
Sebastian excels at everything—combat, etiquette, cooking—and harbors an almost comedic affection for cats. While he treats Ciel with utmost care, it’s all part of a carefully crafted façade: their bond is not love, but an aesthetic performance of power, trust, and eventual betrayal.
6. Raido
Anime: Aharen-san wa Hakarenai
Raido is the tall, stoic high schooler whose blank expression hides a surprisingly wild imagination. Despite his poker face, he’s a total sweetheart who quietly works to understand those around him.
His relationship with classmate Reina Aharen kicks off over a shared eraser, leading to a series of adorable misunderstandings and daydreams. From stiff to silly, Raido’s growth into a warm friend and potential love interest is slow-burn wholesome fun.
7. Beryl Gardnart
Anime: The Ossan Who Became a Sword Saint
Beryl may look like your average middle-aged villager, but this humble man is actually a swordmaster of terrifying skill. Respected and loved in his village, he embodies both wisdom and strength.
He hates bullying and avoids unnecessary violence—but when it comes to protecting the innocent, he doesn’t hesitate. His true power lies in his calm judgment and unshakable heart. Also, his disciples? Gorgeous, every last one of them.
8. Ciel Phantomhive
Anime: Black Butler
He may be small, but Ciel carries the weight of an entire legacy on his shoulders. Behind his youthful face lies a sharp mind and a vengeful soul.
The young Earl of Phantomhive poses as a candy and toy company CEO, but serves as the Queen’s secret agent in London’s underworld. With a cursed eye hidden under an eyepatch and a demon butler at his side, Ciel is driven by a singular goal: revenge. Despite his darkness, he protects those he loves fiercely and clings to his humanity where he can.
These characters aren’t just popular—they’re layered, evolving, and unforgettable. From palace intrigue to magical mischief, each brings something unique to the screen. Which of these 2025 spring anime leads stole your heart?