Rappi Rangai

In feudal Japan, amidst the turmoil of civil war, a young boy with a distinctive short horn on his forehead finds his life turned upside down. After rescuing a wanted female ninja, she reveals to him that she is his servant and that he is, in fact, an emperor. As more girls enter his life, an adventure begins, filled with unexpected twists and turns. With a group of unique companions by his side, the boy must navigate the complexities of his newfound identity and the challenges that come with it, leading to a journey of discovery and excitement.