In another world my sister stole my name novel
Rank:16938th, it has 3.7K monthly / 30.5K total views.
Authors:Kotoko
Artists:Nikrome
Genres:Manga , Shoujo(G) , Fantasy , Isekai , Romance
Original language:Japanese
Translated language:English
Read direction:Right to Left
Original work:Ongoing
Upload status:Ongoing
Year of Release:2022
Summary:
Through a handheld mirror connected to another world, college student Ichika shares a friendship with a boy named Cecil—one that only her older sister, Karen, knows about. When Karen and the mirror disappear one day, Ichika is devastated. But grief turns to shock a year later when she, too, is sent to the world on the other side, only to find her lost sister and a grown-up Cecil! Except...why are her sister's first words to her "I've missed you, Karen"? And why is everyone else calling her "Ichika"?! In a world where her name and her past have been stolen, Ichika must find a way to forge her own destiny!
show the remaining
Extra Info:
Resource links: ◇ official japanese ver. - https://bookwalker.jp/series/384407 ◇ official english ver. - https://yenpress.com/series/in-another-world-my-sister-stole-my-name
In Another World, My Sister Stole My Name4
Artist: NiKrome
Author: Kotoko
Translated by: JAN CASH
Letterer: Madeleine Jose
Artist: NiKrome
Author: Kotoko
Translated by: JAN CASH
Letterer: Madeleine Jose
As the kingdom’s second saint, Ichika has her hands full—with her day-to-day duties, her relationships with two princes, and her elder sister, who has grown far more distant than she remembers. So of course, the king couldn’t have picked a better time to send them all on a diplomatic visit to the neighboring country! As Ichika scrambles to study up on magic before the trip, she encounters a young girl named Levie who offers to teach her. But there seems to be more to this mysterious child than meets the eye… Just who is Ichika’s strange new tutor? And what other secrets will she uncover as she delves deeper into the world of the mirror?
SHARE:
In Another World, My Sister Stole My Name Volumes
Featured article
Posted Aug 25, 2025 by Ingrid Lorenzi
Announcement Recap from Anime NYC 2025
If you couldn't join us at Anime NYC 2025, or missed our announcements on social media, here's a quick recap of the new titles joining our lineup!
Read moreG In Another World, My Sister Stole My Name, Vol. 1
Through a handheld mirror connected to another world, college student Ichika shares a friendship with a male child named Cecil—one that only her older sister, Karen, knows about. When Karen and the mirror disappear one day, Ichika is devastated. But grief turns to shock a year later when she, too, is sent to the world on the other side, only to find her lost sister and a grown-up Cecil! Except...why are her sister’s first words to her “I’ve missed you, Karen”? And why is everyone else calling her “Ichika”?!In a world where her name and her past acquire been stolen, Ichika must spot a way to forge her own destiny!
Preview this book »
In Another World, My Sister Stole My Name, Vol. 1
Artist: NiKrome
Author: Kotoko
Translated by: JAN CASH
Letterer: Madeleine Jose
Artist: NiKrome
Author: Kotoko
Translated by: JAN CASH
Letterer: Madeleine Jose
Through a handheld mirror connected to another world, college student Ichika shares a friendship with a boy named Cecil—one that only her older sister, Karen, knows about. When Karen and the mirror disappear one day, Ichika is devastated. But grief turns to shock a year later when she, too, is sent to the world on the other side, only to find her lost sister and a grown-up Cecil! Except…why are her sister’s first words to her “I’ve missed you, Karen”? And why is everyone else calling her “Ichika”?! In a world where her name and her past have been stolen, Ichika must find a way to forge her own destiny!
PaperbackDigital
$13.00 US / $17.00 CAN
$6.99 US / $8.99 CAN
In Another World, My Sister Stole My Name, Vol. 1
In Another World, My Sister Stole My Name Volumes
Get the latest news
You will never miss updates if you subscribe to our newsletter.
In Another World, My Sister Stole My Name Volume 1 Review
We have of course seen many isekai titles where our protagonist finds themselves in a new world, but how often do we see two sisters transported to another world? Well, that’s the premise of the new Yen Press manga In Another World, My Sister Stole My Name which promises to provide something a bit different to this popular genre.
The story begins in modern-day Japan where our protagonist college student Ichika has a mysterious hand mirror that allows her to talk to a young boy called Cecil from another world. Of course, Ichika doubts anyone would believe her if she told them about the mirror so the only one she’s confided in is her older sister Karen.
One day both Karen and the mirror suddenly go missing, leaving no trace behind. It’s only a year later when the mirror reappears that Ichika finds herself drawn into Cecil’s world and discovers that Karen has been here the past year – and she’s stolen Ichika’s identity for herself!
When confronted about her actions, Karen reveals that all the stories Ichika told her about Cecil and this world allowed her to easily assume Ichika’s identity (they never saw each oth
In Another World, My Sister Stole My Name, Vol. 1
Through a handheld mirror connected to another world, college student Ichika shares a friendship with a male child named Cecil—one that only her older sister, Karen, knows about. When Karen and the mirror disappear one day, Ichika is devastated. But grief turns to shock a year later when she, too, is sent to the world on the other side, only to find her lost sister and a grown-up Cecil! Except...why are her sister’s first words to her “I’ve missed you, Karen”? And why is everyone else calling her “Ichika”?!In a world where her name and her past acquire been stolen, Ichika must spot a way to forge her own destiny!
Preview this book »
In Another World, My Sister Stole My Name, Vol. 1
Artist: NiKrome
Author: Kotoko
Translated by: JAN CASH
Letterer: Madeleine Jose
Artist: NiKrome
Author: Kotoko
Translated by: JAN CASH
Letterer: Madeleine Jose
Through a handheld mirror connected to another world, college student Ichika shares a friendship with a boy named Cecil—one that only her older sister, Karen, knows about. When Karen and the mirror disappear one day, Ichika is devastated. But grief turns to shock a year later when she, too, is sent to the world on the other side, only to find her lost sister and a grown-up Cecil! Except…why are her sister’s first words to her “I’ve missed you, Karen”? And why is everyone else calling her “Ichika”?! In a world where her name and her past have been stolen, Ichika must find a way to forge her own destiny!
PaperbackDigital
$13.00 US / $17.00 CAN
$6.99 US / $8.99 CAN
In Another World, My Sister Stole My Name, Vol. 1
In Another World, My Sister Stole My Name Volumes
Get the latest news
You will never miss updates if you subscribe to our newsletter.
In Another World, My Sister Stole My Name Volume 1 Review
We have of course seen many isekai titles where our protagonist finds themselves in a new world, but how often do we see two sisters transported to another world? Well, that’s the premise of the new Yen Press manga In Another World, My Sister Stole My Name which promises to provide something a bit different to this popular genre.
The story begins in modern-day Japan where our protagonist college student Ichika has a mysterious hand mirror that allows her to talk to a young boy called Cecil from another world. Of course, Ichika doubts anyone would believe her if she told them about the mirror so the only one she’s confided in is her older sister Karen.
One day both Karen and the mirror suddenly go missing, leaving no trace behind. It’s only a year later when the mirror reappears that Ichika finds herself drawn into Cecil’s world and discovers that Karen has been here the past year – and she’s stolen Ichika’s identity for herself!
When confronted about her actions, Karen reveals that all the stories Ichika told her about Cecil and this world allowed her to easily assume Ichika’s identity (they never saw each oth