In the manga Tensei Gotoki de Nigerareru to Demo, Niisan? , Chapter 17.1 (part of Volume 4) depicts the protagonist, Jack, engaging in a high-stakes, violent confrontation with his yandere sister, Eina. The series, which focuses on psychological horror, follows Jack's increasingly unhinged attempts to escape his sister's relentless, supernatural pursuit in a new world. For further discussion, visit Reddit's r/manga .