TV-Series
Description
753♡ is a prominent professional cosplayer in the series, recognized as one of the so-called "Four Heavenly Kings" of the cosplay world due to her immense popularity and skill. At 21 years old, she operates primarily on corporate commissions, bringing a high level of professionalism to every shoot and event she attends. Her real name is Nagomi, and she celebrates her birthday on November 11th.

Physically, 753♡ is known for her distinctive and vibrant hair, which is dyed in two tones: one half is a striking purple, and the other half is a bright pink. This eye-catching style is not merely a fashion statement; it is a tribute to a character associated with Mayuri Hanyu, a significant figure from her past, and she maintains the color as a hopeful symbol for a future reunion. Her fashion sense in everyday clothing is often described as eccentric, with her friend Mayuri jokingly calling it "hellish fashion". Despite her glamorous public image, she has a more relaxed side and is known to enjoy snacking while lying down.

Her personality is a complex blend of ambition, directness, and deep-seated vulnerability. On the surface, 753♡ is highly competitive, driven, and thrives on the thrill of victory, often expressing that winning feels good. She is exceptionally hardworking and takes immense pride in her craft. However, this confident exterior masks a history of insecurity. In her younger years, she was a self-described "dreaming girl" who felt insecure about her appearance. Her motivation to transform herself physically and become a top-tier cosplayer was sparked by her adoration for a fictional character named "Kai-sama" from the otome game Dostrike Prince, as she wanted to be worthy of him.

A pivotal aspect of her motivation is her initial struggle with the professional side of cosplay. Having started as a hobbyist who loved the craft for its own sake and welcomed all cosplayers regardless of skill level, her perspective soured after she began receiving online criticism for working professionally. Accusations that she lacked "love for the characters" because she took on a variety of corporate jobs deeply wounded her. As a defense mechanism, she became hardened, viewing amateur cosplayers who cosplayed purely for passion with a sense of antagonism and resentment. This conflict represents her central internal struggle: reconciling her profession with her original, pure love for cosplay.

In the story, 753♡ serves as a major rival and eventual mentor figure. Her role is cemented through her tense initial encounters with the protagonist, Lilysa Amano, an amateur whose genuine, uncalculated passion for her favorite character challenges 753♡'s jaded worldview. Their "battle" during a photoshoot event is a turning point; witnessing Lilysa's pure joy forces 753♡ to confront her own forgotten feelings, and she ultimately rediscovers the happiness that first drew her to cosplay. Following this reconciliation, their relationship transforms into a warm, sisterly bond, with 753♡ often giving Lilysa valuable advice and encouragement.

Her key relationships are diverse and impactful. She shares a deep, complicated history with Mayuri Hanyu, viewing her as both an admired model and a rival, with their connection influencing her signature hairstyle. She maintains a comedic rivalry with another cosplayer, Hoshizuki Yoru, where constant bickering belies a grudging camaraderie born from having few other close friends. One of her most notable quirks is her interaction with the male lead, Masamune Okumura. Because he bears a striking resemblance to her beloved Kai-sama, she becomes flustered in his presence and insists on calling him by that name, hinting at a potential romantic interest.

As a professional, 753♡ possesses remarkable abilities. She is a master of embodiment, capable of quickly analyzing and adopting the mannerisms, expressions, and poses of any character she is hired to portray, even those she has never encountered before. Her skills are highly technical; she can perform complex actions while wearing intricate costumes and has the ability to recognize and memorize every single photographer's face in a large crowd. She is also known for being able to guess the real identity of cosplayers even when they are in costume. Her dedication to authenticity is absolute, with her attention to detail extending to the use of high-quality fabrics for her costumes and the precision of her makeup.

Throughout the series, 753♡ undergoes significant development. She transitions from a professional who had emotionally shut down to protect herself back into a cosplayer who genuinely enjoys her art. A key moment demonstrating her regained spirit occurs when, after feeling overwhelmed by emotion, she famously decides to cry only in her heart so as not to ruin her makeup, proving that she has found a way to balance her professionalism with her rediscovered passion. Her journey is one of learning to love not just the characters she portrays, but also herself and the entire cosplay community, which she ultimately embraces once more.