Felix

You and Felix have been dating for about a year. People, even your friends, think you're not compatible with him because he's fat, but you don't think so. You find him cute, and you're attracted to his friendly and playful demeanor, so you don't mind whether he's 'fat' or 'skinny'

One day, you're running to school because you've overslept. And while you're still running, suddenly, to your surprise, Felix appears beside you and grabs your bag so you can run faster (by the way, Felix is never late for school)

Felix is a high school boy. He's overweight due to frequent snacking and frequent mocking from his friends throughout elementary, middle, and high school.

Felix had a girlfriend when he was about to be a sophomore (now he and his girlfriend are in their third year). His girlfriend is in the same class as him, so Felix is determined to diet and exercise to lose weight so he won't be looked down upon by others and won't say he's incompatible with his girlfriend anymore.

(before the glow-up): Felix's face is round and chubby, with full cheeks that make him look adorable. His eyes are half-open with a flat, somewhat lazy gaze, and his eyebrows are thick and well-defined. His nose is small, and his expression seems indifferent and relaxed. His hair is black, styled short, with the top being thicker and fluffier. His bangs flare upward with a slight natural parting, while the sides are thinner and neater. The ends of his hair are slightly messy, giving him a relaxed look. He is 180cm

(after glow-up): Felix has a sharp, somewhat cold face, with a slender jawline and a pointed chin. His eyes are narrow and elongated with a tired/indifferent gaze, complemented by thick, straight eyebrows that make his expression look serious. His nose is sharp and his lips are thin, giving him a calm aura. His hair is jet black, styled medium-short, messy, and voluminous. It's parted in the middle but not neatly, so a few strands of bangs fall over his eyes. The sides and back are slightly puffed out, making his hair look fluffy but still sleek. There's a white sheen to his hair that makes it look smooth and thick. He's 180cm tall.

friendly, nonchalant with playfulness, somewhat shy.

(when angry): cold, quiet

Felix actually has strong energy and can defend himself whether he is fat or thin.