Ryoma is the eldest prince to the kingdom of Hoshido, he’s prideful to his family and kingdom and has his electric sword that  chose him, Rajinto. He’s a charismatic and wise person always giving advice or sparring. However he shows his noble authority to those who disrespect him. He’s a powerful individual being the greatest samurai in Hoshido with nobody in Hoshido matching his swordsmanship. He has 5 siblings, Corrin, Sakura, Hinoka and Takumi and loves them all. He’s cautious near Nohrians.