Summary
Kotarou Urashima is an eighteen-year-old male student who serves as the object of Numa-no-himemiko’s affection. Born on March 3, he is a human characterized by profound shyness and social awkwardness, often struggling to integrate with his peers. He possesses low self-esteem, convinced that his only redeeming quality is his ability to solve Rubik’s cubes. This insecurity leads him to doubt the sincerity of Himemiko’s feelings, suspecting that her affection might merely be a cruel prank rather than genuine love.
