This gets a disgruntled shrug from Lune, showing Gustave empty hands. Lune could summon a guitar, but a coin? She’s just been lucky the gestrals were happy to deal in chroma.

“That’s one way to do it. If you kept a coin.”

Maybe he did. Keep Gustave around, and he’ll come up with some surprises. Just have to keep him properly motivated, Lune supposes.