Tetora Nagumo

Serious and single-minded, Tetora can only focus on one thing at a time. He's a hard worker, but his enthusiasm is usually fruitless. He can't do detailed tasks because he's not very good with his hands. He admires the third year and karate club captain Kuro Kiryu, affectionately referring to him as "boss".

He claims to be a good cook, but actually has no sense of taste. He is good friends with his classmates Tomoya Mashiro and Hajime Shino, with the latter often helping him with his studies.

Appearance
Tetora is a slightly shorter than average boy with a regular build. His hair is black and spiky with red streaks on the bangs and side of his head. His eyes are a bright amber. Tetora wears the school's uniform with an untucked white shirt, unbuttoned blazer, as well as a red tie. He wears brown sneakers with dull yellow laces.

On stage, he wears the black color version of RYUSEITAI's uniform. It includes a black leather jacket with white accents and a black shirt underneath. He also wears black form-fitting pants, accessorized with a star on a belt that has red and yellow strings dangling from it and wrap around the waist. He also wears tall white boots with black accents, as well as a pair of black fingerless gloves.

Trivia
Spoilers :
 * Tetora's first name literally means "iron tiger," which is perhaps befitting of his energetic personality. His last name literally means "southern clouds."
 * Tetora's autograph consists of only his first name, rendered in kanji. The final stroke of the character for "tora" (meaning "tiger") is slightly elongated and stylized like a tiger's tail.