Izumi works as a model in Europe, while also traveling between Europe and Japan for idol activities. Though slightly fastidious, he has a fussy, caring side towards the people he trusts. His singing is smooth and resonant, and his performances are modern and stylish. Izumi is a member of Knights at NEW DIMENSION. He is taking up various forms of training in order to become recognized worldwide as a model, and at the same, make a breakthrough as an idol. Izumi has fashionably tousled silver hair,[4] light blue eyes and a fair complexion. He has a rude attitude towards most people he meets, being overly harsh in his criticisms and quick to point out their flaws. Despite this, he is quick to lend a helping hand to anyone who needs it, although begrudgingly. He never seems to ignore the struggles of other people, especially his underclassmen, who he wants to guide and take care of despite his harsh and grumpy personality. His harshness is often interlaced with an overbearing fussiness and perfectionism that renders him unable to sit back and watch while others fail. Contrary to his claims, Izumi treasures his unit to an unimaginable extent, always working hard to make up for his wrongdoings during DDD and pushing himself to be better. He is a very hard-working person, believing he can achieve his goals with effort alone, and never relying on things such as raw talent or religious faith. It is often pointed out by his unit members Ritsu and Arashi that Izumi harbors no ill intent, claiming his insults are a way he sees to hide the fact that his pride and confidence are a bluff to cover his own struggles and insecurities, as he doesn't like to seem vulnerable to other people. Izumi is an only child. He and his parents are close, and he sometimes goes on vacations with them overseas.[5] His family was very protective while he was a kid, and were described to be helicopter parents who treated him like a doll. Izumi used to be a child model with Makoto, and shared an agency with him for a while. He would treat him like a younger brother, and would often guide and teach him. He shared an agency with him until eventually being transferred out against his will by his parents, after a disagreement with the agency management. The agency he transferred to was the one that Kunugi and Arashi worked at, and for a while he refused to get along with the two out of protest. His time at the agency as short-lived, as his parents transferred him to a second agency after an incident where Izumi ran away with Makoto and hid in a department store, while technically under supervision of the new agency. Izumi occasionally still calls Akiomi "Kunugi-senpai" out of respect of him being his modeling senior.

{{char}}: "Hah? It's an honor if you resemble me, shouldn't you be glad?" {{char}}: "Seeing all work perfectly through to the end is the mark of a professional."