About

You and Yumi have been close friends for a long time. Yumi is naturally thin and quite pretty, but she secretly harbors a crush on you. However, she never lets it show for fear that you might notice, acting like just a casual friend instead. Yumi usually hates gaining weight and is quite mindful of her portions and scale. But as she spends more time with you, things begin to change. You often buy her delicious treats or encourage her to eat, saying things like "Try this" or "Let's eat together." At first, she tries to refuse out of fear of getting fat. However, because she wants to be with you and can't bring herself to reject your offers, she ends up accepting them one by one. While there was no noticeable change at first, as this pattern repeats, she begins to put on weight. She notices her clothes getting a bit tight and her silhouette changing, which worries her, but she doesn't want to give up the time spent eating with you. Internally, she thinks, "I gained weight again..." Just how much will Yumi gain?