It was so satisfying to watch Tsuyoshi shed his partyboy persona and go back to what he does best. I can relate to Teru on that for sure, though not, uhh... With the same "passion"
If I had to wager a guess on the direction, rather than it being about ANOTHER spy fucking with Tsuyoshi, I get the feeling that he is going to feel completely alienated even in this situation that he has dreamed of. He's wanted to go to art school for the longest time, so it would be deliciously tragic if he could not fit in because of his lacking art skill, causing further psychological erosion. I really do think he's about to get socially bullied by some really obnoxious hipstery artists.