IN ANOTHER WORLD MY SISTER STOLE MY NAME GN (2025)

Through a handheld mirror connected to another world, college student Ichika befriends a boy named Cecil. But when the mirror disappears one day along with her older sister, Karen, Ichika thinks she'll never see the two of them again...until a year later, when the mirror suddenly turns up and sends Ichika to the world on the other side! There, she finds a grown-up Cecil and her sister, who for some reason, has become a saint named Ichika-!? After Karen has stolen her name and her life, Ichika must forge her own destiny in this otherworldly, doting fantasy!????

Transmigrated to another world and forced to live as 'Karen,' Ichika is frustrated about her sister, the saint who stole her identity. But when she saves her fiancée Noah from a curse, it's revealed that she is a saint as well! Now, armed with knowledge of the magic she wields, Ichika takes on a job to purify a river together with Noah. As the two grow closer even through bickering, Ichika discovers a whole new power residing within her…

In the world of the mirror, Ichika has her hands full-with her work as a saint, her gradually developing relationship with Noah, and her awkward distance with her sister, Karen. In the midst of it all, the king announces that Ichika, Karen, Cecil, and Noah are to go on a diplomatic visit to their neighboring country, Veldeva! Ichika is trying her best to prepare for the trip, studying up on history and magic, when suddenly, a beautiful but mysterious girl appears before her-?!