Miku arrives in Tokyo from the countryside wide-eyed and without a clue as to where to begin her cosmopolitan life. Until she comes across a yoga lesson taught by a stunningly beautiful model and yoga instructor named Kumi. Miku is thoroughly captivated by Kumi, practically stalking her and throwing Kumi’s well-oiled daily regimen off balance. Gradually however, Miku’s innocent and unaffected personality rubs off on the perfect and self-absorbed Kumi, giving way to a budding friendship. Miku provides Kumi with the warmth of true friendship, while Kumi teaches Miku grace, through yoga and fashion. Just as the two seem inseparable, Kumi begins to lose control of her life, starting with her boyfriend, then her top model status to a younger rival and finally to strained relations with Miku. Kumi collapses from mental fatigue. With both girls’ lives in turmoil, they turn again to yoga.