Rei Asaka

Original Name 朝霞 れい
Romaji Name Asaka Rei
Nicknames Saint-Just-sama
Series Oniisama e…
Age Not specified
Weight Not specified
Height Not specified
Date of Birth Not specified
Blood Type Not specified


Rei Asaka from “Oniisama e…”

Advertisement anime casetify


Rei Asaka, also known as “Saint-Just-Sama”, is a fascinating character in the anime and manga series “Oniisama e…”. She has a complex and enigmatic personality that captivates those around her. Rei is both charming and rebellious, often defying school rules and social norms. Despite her confident demeanor, she carries a tortured soul that seeks solace through various means, including the use of pills. Rei’s emotional struggles stem primarily from her mysterious and complicated relationship with Lady Miya.


Rei Asaka is a second year student at Seiran Academy, where the story of “Oniisama e…” takes place. Her past is shrouded in mystery, but it is revealed that she had a troubled childhood. Rei lost her mother to suicide, an event that deeply affected her. This traumatic experience contributes to her sensitive and vulnerable nature, making her a complex and multi-dimensional character.


Rei Asaka’s appearance is striking and androgynous. She is often referred to as an “androgynous beauty” and is admired for her unique style. Rei consistently wears dark, masculine clothing, further emphasizing her rebellious nature. Her physical beauty, combined with her warm and deep voice, leaves a lasting impression on those who meet her.


Rei Asaka has a wide range of talents and abilities. She excels in various artistic endeavors such as playing the piano, flute, violin, and guitar. Rei’s musical abilities are particularly noteworthy, as she demonstrates exceptional skill and passion in her performances. She is also an active member of the school drama club and participates in sports such as basketball.


The character of Rei Asaka was first introduced in the anime and manga series “Oniisama e…”, created by Riyoko Ikeda. The series explores the lives and relationships of the students at Seiran Academy, with Rei playing a major role in the narrative. Her complex personality, intertwined with her past and relationships, contributes to the overall depth and intrigue of the story.
Rei Asaka’s character development and interactions with other characters in “Oniisama e…” make her a compelling and memorable figure. Through her struggles, vulnerabilities, and hidden depths, Rei adds layers of complexity to the narrative, making her a beloved character among fans of the series.
Please note that the information provided is based on the character description available on and may contain spoilers for those who have not yet seen “Oniisama e…”.

Advertisement anime casetify

Rei Asaka – FAQ

Who is Rei Asaka?

Rei Asaka is a fictional character from the manga and anime series “Oniisama e…”. She is one of the main characters of the story.

What is Rei Asaka’s role in “Oniisama e…”?

Rei Asaka plays an important role in the series as a close friend and confidante of the protagonist, Nanako Misonoo. She is portrayed as a mysterious and enigmatic figure with a complex and troubled past.

What is Rei Asaka’s personality like?

Rei Asaka is often seen as distant and aloof, with an air of elegance and sophistication. She is known for her beauty and grace, but also for her melancholy and introspective nature. Despite her reserved demeanor, Rei is fiercely loyal to her friends and is willing to go to great lengths to protect them.

What is Rei Asaka’s relationship to Nanako Misonoo?

Rei Asaka and Nanako Misonoo develop a deep and abiding friendship over the course of the series. Rei becomes a mentor and source of support for Nanako, guiding her through various challenges and offering her wisdom and advice.

What is the meaning of Rei Asaka’s red rose?

Rei Asaka wears a red rose as a symbol of her identity and personal struggles. The red rose serves as a visual motif throughout the series, representing Rei’s complex emotions and the pain she carries within.

Does Rei Asaka have a romantic relationship?

Rei Asaka’s romantic relationships are an important aspect of her character. Without giving away too many spoilers, she is involved in complicated love triangles and experiences unrequited love, which adds to the emotional depth of her character.

Are there any other notable aspects of Rei Asaka’s story?

Rei Asaka’s backstory and the events that shaped her life are gradually revealed throughout the series. Her struggles with her past, her search for identity, and her ultimate quest for redemption make her story compelling and powerful.