Spoilers please
There are no spoilers, they fuck and Taeui tells Ilay that he was coming back to him the whole time, they go back to Berlin the end. Then starts Diaphonic Symphonia the second novel of the Passion series bout 2-3 years after Passion ends; Where Christoph and Richard Tarten come in, this book focuses on the Tarten family, with Taeui and Ilay staying at the estate. There's a translation of the novel online by Sammy. The password is the author of the passion series.
So it's going to end soon?
Did they fuck or was ilay being ilay as usual?
Couldn't wait anymore so I read the novels