Lose Weight Wherever You Want [System]

As the slightly chubby campus belle, Jian Fei gets a System. This System doesn't collect affection points or faith points. It collects energy-storage material produced by living organisms. In other words, fat. Fat can be exchanged for martial prowess, beauty, intelligence... and the ability to slim down anywhere you want! Jian Fei never expected that while she was busy eating every day and putting on weight, the System would have its own schemes... Jian Fei treats men as tools on her path to becoming slimmer and prettier. But in the end, she discovers... Huh? You guys are saying you all like me? The System flashes an evil smile. "Who said I don't collect affection points?" [Reading Guide] 1. The heroine starts out slightly chubby, but successfully loses weight and becomes beautiful after ten chapters. 2. She's carefree and thinks of herself as a rough-and-tumble type, but she's actually adorable and adored by everyone. 3. The heroine doesn't make the first move. All the romance comes from male supporting characters forcing themselves into her life, including "physical contact without the heroine's explicit consent." 4. The heroine is pursued by men but doesn't realize she's flirting. There is no CP at the end. 5. A lighthearted everyday story. The heroine won't be put through angst. 6. The heroine grows over the course of the story. 7. One of the male supporting characters starts out with negative affection toward her. His mother was a mistress, though he hates her. He's a jerk to women other than the heroine. Don't read if that bothers you. Theme: Even a lazy fish can have dreams.