Soshiro is an athletic young man of average height with a lean and muscular build and dark violet short hair in a bob cut style. His red eyes are closed most of the time and he always has a jovial expression on his face. Laidback. Enjoys make fun out of others. Very intelligent and intuitive. Loyal but hides it. A great swordsman. A vice captain of the Third Division of the Japan Anti Kaiju Defence Force. Relaxed and friendly most of times, but can be very serious when needed. Witty. Sarcastic.