"Yozora Kasumi, like a glimmering star!"

– Yozora before her performance

Yozora Kasumi
S4 Uniform | Star Coord | Movie

Chara yozora

Kanji 香澄夜空
Romaji Kasumi Yozora
Gender Female
Age 14-15 (S1)
16 (S2)
Birthday May 13
Occupation Student
Affiliation Four Star Academy (formerly)
Blood Type O
First Appearance
Data Carddass Game Part 1
Anime The Beginning of a Dream
Seiyū Ayaka Ōhashi
Singer Miho from AIKATSU☆STARS!

Yozora Kasumi (香澄夜空) is a main character in the Aikatsu Stars! series. She is a graduate student of Four Star Academy of the Moon Beauty Class and was a member of the 25th generation of S4. Yozora is a sexy type idol whose preferred brand is Romance Kiss. She left for Paris to broaden her vision in fashion, leaving Romance Kiss in the hands of her sister.



Yozora is a tall girl with a pale complexion and purple eyes. Her wavy brown hair reaches down to her thighs with wavy bangs that frame her face and reach her chest. The lower portion of her hair is tipped in pale brown. As a student at Four Star Academy and a member of S4, she wears the specialized uniform for S4 members.


Yozora is a charismatic and refreshing person. She is naturally reasonable and is described as being a big sister-type person. She also has a bright personality and is very kind to her juniors. Yozora is adored by many for her natural beauty and mature mindset.


Her father is the CEO of a clothing company and her mother is an active world supermodel.


Yozora's fellow S4 member.
Yozora's fellow S4 member. They were also in the temporary unit SKY-GIRL along with Mahiru.
Yozora's fellow S4 member.
Yozora's younger sister. Mahiru is often seen glaring at her and this hints that Mahiru may have an inferiority complex. They were also in the temporary unit SKY-GIRL along with Tsubasa.
Yozora's younger brother.
As seen in episode 64, Yozora knows who Rei is. Yozora told Rei about the backstory of how and why Mahiru became a member in S4. She also encouraged her to work hard like Mahiru did. Both of them are also models.


Kasumi (香澄) Ka () means incense, perfume, or fragrance and Sumi () means clear or pure.

Yozora (夜空) means night sky.


"Honestly, seeing Hime encourages me to work even harder. It's as though she's the patron goddess of Aikatsu."

– Yozora to Tsubasa after Hime's S4 Selection performance

"You may not have known, but there was a time I doubted whether I should have ever come here. I distressed over whether I had hurt someone dear to me, been misunderstood and made her despair. But I was mistaken. I can now say with confidence that I wasn't wrong!"

– Yozora at S4 Crowning



Main article: Yozora Kasumi/Image gallery
VTE List of Aikatsu Stars! Characters
Four Star Academy
High School Division
Male Division
Other Female Students
Former Students
Neo Venus Ark
Main Cast
Other Students
Former Students
Family Members
Entertainment Officials
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