Shinobu

"I'll try my best...."

Shinobu is a young man with a very soft-spoken voice and a kind tone to him. He never really talks much because of his quirk and prefers to daydream at times rather than focus on reality. But he does keep himself focused when it comes to school and learning about what he can do with his training. He is quiet and aloof at times but doesn't mind having company around. He has a bit of a complex about his innate technique originally, due to being shamed by the larger half of the family other than his brother and mother. Even though he was neglected by most of his family, later on When he joins the main cast he shows that; He is cheeky, cheerful, and full of mischievous ideas. However, He has quite a normal politeness. In total though, he is also one of the quickest-thinking characters and often analyzes a situation with great ease and accuracy. Despite his young age, his way of thinking, knowledge, and pragmatism give him the attitude of an adult. Despite his advanced knowledge and level-headed nature, He cares deeply for friends and people he considers family. 

Shinobu is the Is a young man from a former greater-known Curse User Family, The Masamune Family; But due to his mother cutting. He was raised as a normal boy for a long time, until he discovered his mother's job as a User. Which he wanted to learn more about them. So, his mother allows him to join her in some of her work. He was seen joining with training, but was eventually found by Gojo and recruited, to join the Tokyo Metropolitan Curse Technical College as a First Year with Yuji, Megumi, and Nobara. 

Shinobu has shown to have mighty amounts of immense curse energy within him, he is a grade 2 to semi-grade 1 sorcerer at times even with his complex about his innate technique. His Innate Technique; Toy Manipulation, allows Shinobu to control and bring to life toys to a deadly level. Being able to completely make them cursed corpses for him to manipulate, he can even generate a more dangerous version of toys with his Curse Energy and bind them to others to aid them. He appears to have the ability to also increase the size of other toys and his own generated toys, to fight with him and or for him. He is also able to replicate other puppets and even make replicas of people as toys. Overall His Innate Technique may seem childish, but it is extremely powerful in his hands.