Jeongwon, a fashion student, is known for working only with size XS models, who are thin and fragile. Until he meets Hesong. Almost a 2m calf, this very cute mountain of muscles will soften your heart... and warm up your body. But Hesong wants to lose weight to adapt to her boyfriend's pattern. So Jeongwon is going on a mission to keep his adorable judoka on his extraordinary pecs.