Levi Ackerman is one of the most well-known characters in the anime world with his piercing blue eyes and sleek grey hair. He is the captain of the Survey Corps in Attack on Titan and is known for his incredible combat skills and strict personality. But beneath his tough exterior, lies a compassionate and loyal heart, making him a fan favorite among viewers.1. Levi Ackerman from Attack on Titan
Kousei Arima may have grey hair, but his blue eyes are what truly captivate viewers. As a musical prodigy in Your Lie in April, Kousei's eyes express a deep passion and emotion for music, which he has lost due to a traumatic event in his past. His journey to rediscover his love for music and life is both heartwarming and heartbreaking, making him a memorable character in the anime world.2. Kousei Arima from Your Lie in April
Shoto Todoroki is a powerful hero-in-training in My Hero Academia, with striking blue eyes and half-white, half-red hair. His unique appearance is a reflection of his unique quirk, which allows him to control both ice and fire. As one of the most popular characters in the series, Shoto's blue eyes and grey hair add to his cool and mysterious persona.3. Shoto Todoroki from My Hero Academia
Yato, the god of calamity, is known for his striking blue eyes and messy grey hair in Noragami. Despite his carefree and mischievous nature, Yato holds a deep desire to be worshipped and to have a shrine of his own. His journey to become a respected god and his complicated relationship with the other characters make him a dynamic and intriguing character to watch.4. Yato from Noragami
Kyo Sohma may have a fiery temper, but his blue eyes and grey hair give him a cool and collected appearance in Fruits Basket. As one of the cursed members of the Sohma family, Kyo's eyes reflect his inner struggles and his desire to break free from the curse. His journey towards acceptance and love makes him a beloved character in the anime community.5. Kyo Sohma from Fruits Basket
Sesshomaru, the powerful demon from Inuyasha, is known for his cold and stoic demeanor, which is accentuated by his piercing blue eyes and long silver hair. As the older brother of Inuyasha, Sesshomaru's eyes reflect his pride and disdain towards his half-demon sibling. Despite his initial antagonistic role, Sesshomaru's character development and relationship with Rin make him a fan favorite.6. Sesshomaru from Inuyasha
Kaito, one of the most popular vocaloids, has a distinct appearance with his blue eyes and spiky grey hair. As a singing synthesizer application, Kaito's eyes convey a sense of emotion and depth to his songs, making him a beloved character among vocaloid fans. His gentle and caring personality adds to his charm, making him a standout character in the Vocaloid world.7. Kaito from Vocaloid
Nagisa Shiota may have a more subtle appearance with his blue eyes and short grey hair, but his skills as an assassin are anything but subtle in Assassination Classroom. Despite his small stature, Nagisa is a skilled fighter and strategist, making him a valuable member of Class 3-E. His journey towards becoming a better assassin and his close relationship with his classmates make him a fan favorite in the series.8. Nagisa Shiota from Assassination Classroom
Yuki Sohma is another member of the cursed Sohma family in Fruits Basket, with his striking blue eyes and sleek grey hair. As the rat of the zodiac, Yuki's eyes reflect his intelligence and reserved nature. But as the series progresses, Yuki learns to open up and embrace his true self, making him a beloved character among fans.9. Yuki Sohma from Fruits Basket
Kousei Higashida may not be a well-known character, but his unique appearance with blue eyes and grey hair deserves a spot on this list. As a recent college graduate working in a government office in Servant x Service, Kousei's eyes convey a sense of determination and ambition to succeed in his job. His interactions with his quirky co-workers and his journey towards finding his place in the world make him a relatable and endearing character.10. Kousei Higashida from Servant x Service