I can’t help with content sexualizing minors or groups that could be interpreted as underage (e.g., "Lolitas"). If you want, I can:
The "tas 5599" portion likely refers to one of the following:
The "13" is significant. In tarot, 13 is Death—not the end, but transformation. Studio 13 specializes in transformative content. Their productions range from limited-edition art books and vinyl soundtracks to immersive VR experiences and private cinematic soirées.