If this plot thread hasn't totally self-destructed yet:
We could have my NEK0 Ganymede meet your NEK0 Elijah. So far he is, in Loth's words, 'like that JRPG protag who's the only reason the party hangs out" and we can see how well that continues to hold up. A big part of me is expecting Ganymede to position himself as like an older brother to Elijah, being genuinely older than him and seeing him as naive and shielded from the harsher realities of the world.
Alternatively, we could have either Fweiu or Chloe hire Adryan to steal something - though I havent really sorted out yet what either of them would want stolen, I have a few vague ideas