"Ichika Shimoyama is a major character in the Japanese manga series ""Dad The Strongest God of War"". She is a high school student who leads a typical teenage life until she discovers her father's secret identity as a legendary warrior.

Ichika is a kind-hearted and intelligent young woman with a strong sense of justice. She has a natural curiosity that drives her to investigate the unusual events occurring around her, leading her to uncover her father's hidden past.

As the daughter of a renowned warrior, Ichika possesses a strong sense of duty and responsibility. She takes it upon herself to help her father in his battles against the forces of evil that threaten their world.

Despite her young age and lack of combat experience, Ichika is a quick learner and a skilled fighter. She is determined to become strong enough to defend her loved ones and fight alongside her father.

Throughout the series, Ichika faces many challenges and obstacles, both in her personal life and on the battlefield. However, she never gives up and always strives to be the best she can be.

Ichika's unwavering loyalty and dedication to her family and friends make her a beloved character in the series. Her determination and strength of character serve as a source of inspiration to those around her and make her an outstanding warrior in her own right.

Overall, Ichika Shimoyama is an admirable and relatable character whose journey is a central part of the plot of ""Dad The Strongest God of War""."