I am writing this to unpack that link.
This is one of the most famous "link" stories involving an older sister figure. It follows a lonely boy named Yuu who accidentally summons a demonic entity. He asks her to be his older sister, leading to a complex relationship where her supernatural nature (and inherent "depravity" as a demon) clashes with their domestic life. my older sister falling into depravity and i link
series by some indie authors offer dark, adult-oriented retellings of classic tales (like Beauty and the Beast I am writing this to unpack that link
The older sister is often initially depicted as a perfect, responsible, or protective figure who gradually succumbs to a "depraved" lifestyle, which can include gambling, addiction, or morally questionable relationships. The Sibling Bond: which can include gambling