Haruhi's top ranking falls and she is in jeopardy of losing her scholarship at Ouran. Each member of the Host Club scrambles to become her tutor, but Haruhi picks a female student, Ayame, to help her.

During summer break, the Host Club members go to the beach, taking Haruhi with them. Wnen she gets thrown into the ocean by local bullies, Tamaki saves her. But afterward, he's so mad that he won't speak to her until she apologizes. Trouble is, Haruhi can't figure out what she should be sorry for!

When Tamaki's grandmother shuns Tamaki at the school festival, the members of the Host Club take action to help their leader out.

The sports festival at Ouran High School has begun, and the Host Club members are on different sides. Now their friendship must prove stronger than their competitive natures.

In middle school, Tamaki Suoh wants the twins, Hikaru and Kaoru Hitachiin, to join his newly created Host Club. But for them toagree, he must first best them at their own game.