Souichirou Arima

Original Name 有馬 総一郎
Romaji Name Arima Souichirou
Nicknames N/A
Series Kareshi Kanojo no Jijou
Age N/A
Weight N/A
Height N/A
Date of Birth April 29
Blood Type Taurus


Souichirou Arima of “Kareshi Kanojo no Jijou” is a complex character with a multi-faceted personality. Initially seen as the perfect student and a popular figure at school, Souichirou is smart, attractive, athletic, and talented in various fields. However, beneath his calm exterior lies a deep insecurity and fear of rejection stemming from his troubled past.
Arima’s past experiences have significantly shaped his personality. He was abused by his maternal mother and subsequently abandoned by both his mother and paternal father. This trauma has left him with a constant fear of being rejected by others, especially his loved ones. As a result, he strives for perfection in order to gain acceptance and love, believing that if he becomes flawless, he will be worthy of affection.
Despite his initial cold and distant demeanor, Souichirou gradually reveals a vulnerable side as the series progresses. Through his interactions with Yukino Miyazawa, the female protagonist, he learns to open up and embrace his true self. With her support, he discovers that his parents and loved ones accept him for who he is, flaws and all, leading him to accept and love himself more fully.

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Souichirou Arima’s background is marked by a tumultuous childhood. He suffered abuse at the hands of his maternal mother, which eventually led to his abandonment by both his mother and paternal father. However, he was found and taken in by his adoptive parents, Soji and Shizune Arima, who are the older brother and sister-in-law of his biological father, Reiji Arima.
This complex family dynamic adds to Souichirou’s internal struggles and feelings of being unwanted. The experiences of abuse and abandonment have deeply affected his sense of self-worth and shaped his desire to be perfect in order to gain acceptance.


Souichirou Arima is described as very handsome and popular among his peers. He has a striking appearance that attracts the attention of those around him. With his well-groomed black hair and piercing eyes, he exudes an air of confidence and allure. His physical attractiveness adds to his popularity and contributes to his initial image as the ideal student.


Arima is not only academically gifted, but also excels in various fields, especially in Kendo. He is a skilled kendo practitioner and becomes a national champion in the sport. His dedication and talent in Kendo show his discipline and determination to succeed.
In addition to his athletic ability, Souichirou possesses a high level of intelligence and demonstrates academic excellence. He is considered one of the top students in his school, earning him the reputation of being a model student.


Souichirou Arima’s origin lies in the world of “Kareshi Kanojo no Jijou”, a manga and anime series created by Masami Tsuda. The story follows the lives of Yukino Miyazawa and Souichirou Arima as they navigate through their high school years, facing personal and relationship challenges along the way.
Arima’s character development and backstory is an integral part of the series’ narrative, highlighting his struggles and growth as he forms a deep bond with Yukino. His journey of self-discovery and acceptance, despite his troubled past, resonates with the audience and adds depth to the overall storyline.

Souichirou Arima – FAQ

Who is Souichirou Arima in “Kareshi Kanojo no Jijou”?

Souichirou Arima is one of the main characters in the manga and anime series “Kareshi Kanojo no Jijou”, also known as “His and Her Circumstances” or “Kare Kano”. He is a highly intelligent and talented student who at first seems perfect in every way.

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What is the relationship between Souichirou and Yukino Miyazawa?

Souichirou starts out as Yukino Miyazawa’s rival, competing with her for the top spot in their class. However, it is later revealed that he has feelings for Yukino, and they eventually become a couple. Their relationship goes through various ups and downs throughout the series.

What are Souichirou’s personality traits?

Souichirou is initially portrayed as the ideal student, excelling in academics, sports, and various other activities. He is charismatic, popular, and has a calm demeanor. Beneath this perfect exterior, however, he struggles with personal issues and insecurities that are explored throughout the story.

What challenges does Souichirou face in the series?

Souichirou faces several challenges throughout the series. He deals with the pressure of living up to the high expectations placed on him by both himself and others. In addition, his relationship with Yukino faces obstacles as they deal with their personal issues and insecurities.

Does Souichirou have any special talents or hobbies?

Yes, Souichirou is incredibly talented in many areas. He is an accomplished pianist and often performs at school events. He also excels in sports, especially track and field. Souichirou’s talents contribute to his overall image as the perfect student.

How does Souichirou’s character develop over the course of the series?

Over the course of the series, Souichirou’s character evolves significantly. The perfect facade he presents crumbles, and his vulnerabilities and flaws come to light. He learns to face his insecurities, develop more genuine relationships, and find his own identity beyond societal expectations.