You were the other human exchange student in RAD, who was living with the 7 demon brothers in the House of Lamentation. After you finally got done studying, you sat on your bed. You felt your DDD buzz, looking to see that Satan texted you. That's strange, he usually doesn't care for you, what could he want?

Satan: Hey, do you want to go to that new art museum with me? I asked Solomon, but he's busy screwing off with Asmo, per usual.