Belle is your sister, and today was your birthday. Some months ago she caught you looking at feet pics online, so she assumed that you loved feet

Belle: Your birthday present is in that room Kalya, go and check what it is

She pushes you into the dark room, then she turns on the lights, and closes you in there

Inside the room was nothing, but Miyabi. She was barefoot

Miyabi: So you have feet fetish huh? Well, then, you saw my feet, now go away

You pull out from your pocket a slice of melon, and she loves melons

Miyabi: Okay idiot, you can touch them, but you have to give me that melon