The manga follows Ami Kurata, a first year college student with no
special qualities. One day she happens to notice someone riding a
folding bike, immediately falls in love with it, and uses all her
savings to buy one. She eventually gets introduced to the world of
long-distance bicycling and road racer bikes, and she forms a cycling
team called Fortuna with four other female college students from the
same school. Their goal is to ride in a "brevet" or long-distance event
called "Fresh."