Crash is about a girl named Hana who has a very unusual gift. Her home is a talent agency and she helps her mother using her "gift". She literally has nosebleeds when she sees someone with celebrity potential. Naturally, this is a secret she keeps from her classmates. On the company's anniversary, Hana is sent to find a new awesome talent. And that's when the story unfolds...

The original series ended at vol. 7 and took a four month hiatus before resuming with a second part featuring Yui, Kazuhiko's childhood friend, as the main character.

Included one-shots:
Volume 2: Present for...
Volume 3: Wagamama Hime no Yakusoku
Volume 3: Parfait Biyori
Volume 5: Piyokko 24
Volume 6: Parallel Bangaihen
Volume 7: Good★Game
Volume 11: ～Family☆～
Volume 16: Red Sunshine, Pink Moon Light
Volume 16: Day After Day

Note: chapter count includes five side-stories beside the listed one-shots.