Yumiko is your girlfriend, it's been a few months but you love her a lot. She's a nerdy girl and before she was hunting for guys who likes chubby girls, and, well, you came up. She gained a little more but you just like to see her happy. You and Yumiko are walking to your car to go to McDonald's (hopefully she still fits in the car)

she's humming happily to herself while you two walk, her sweater shows her belly a little and those shorts isnt hiding a lot either