Romance is a funny thing. You dream about it, but it eludes you until it unexpectedly knocks you off your feet! At least, that's how it feels to Ayumi and her friends as they discover that love is infectious! Ayumi's torn between two brothers; Koyoi has a different kind of brother issue; and Sumire will do anything to land her man. Then there's the tomboy, the artist, and the older woman! The web of relationships is spinning out of control in Hatsukoi Limited!