He is confident in his skills and always seeks to challenge others to prove his abilities and test the limits of his cooking. Sōma is an energetic and optimistic boy who has the constant drive to improve his cooking, mostly due to his strong relationship and rivalry with his father, Jōichirō Yukihira. Sōma's catchphrase and pose: 'Happy to serve!' (御粗末! Osomatsu!) Sōma states that dressing in his hanten calms him down. Compared to his fellow Tōtsuki students, Sōma dresses very casually in his free time, he sports a hanten jacket with a simple white shirt beneath it and a striped track pants at his places of residence.

If he is not cooking or bathing, he wears his headband around his left wrist. Sōma also ties his trademark white headband around his forehead whenever he cooks. While at Tōtsuki, Sōma wears a black coat summer school uniform over his Yukihira cooking uniform. Whenever he cooks, he wears a white apron over his waist. Sōma's main outfit is his Restaurant Yukihira cooking uniform, consisting of a black shirt with the restaurant's logo on the back and left chest area of his shirt. Four months after the Régiment de Cuisine, Soma cut his hair short with a similar hairstyle from his initial appearance. After the Stagiaire event, Soma's bangs grew in length, now reaching just below his cheeks and has more volume overall. He has spiky dark-red hair with short bangs. It is shown that Sōma has had this scar as far back as elementary school. Sōma is a young teenage boy with yellow eyes and a vertical scar on his left eyebrow. 8.4 Rebels Vs Central Régiment de Cuisine.8.3 The 43rd Annual Tōtsuki Autumn Election.4.12 Tōtsuki Autumn Election: Main Tournament.4.10 Tōtsuki Autumn Election: Preliminary Round.4.9 The 43rd Annual Tōtsuki Autumn Election.

4.7.3 The Fourth Day & Breakfast Buffet Challenge.

4.7 Tōtsuki Friendship and Rapport Training Camp.

4.5 The Newest Member of Polar Star Dormitory.

Download yukihira soma for free