The male ​Black-haired twins from the ​Shirai Ryu clan would describe themselves as skilled warriors and spies sent by their father, ​Father Shiryu, to ​Konoha. Their mission is to expand their knowledge, gather information about other clans, assess strengths and weaknesses, and provide valuable insights to their clan. They possess exceptional combat skills, heightened senses, and unique abilities, such as their "​different eyes," which allow them to perceive things beyond ordinary perception.