Surviving off takeouts is something that Mayumi survived through once, and she will survive through it this time as well.
"So," Sirius started, "What are you planing?"
"Well," Mayumi taps her chin, "The Quidditch cup is coming soon... so I'm going to make loads of money." She said, seemingly deciding on-the-spot.
"...And?"
"Well, I'm going to be rich this year." Mayumi hums, "I'm notorious for my bets at school— Wanna join?" A nod. "Now onto serious business— hey stop grinning the pun is not intended— I'm going on a hunting trip. You on?"
