Keitaro, Naru, and Mutsumi are about to take the Tokyo University entrance exams again. Everyone is hopeful and in high spirits, but Keitaro falls asleep during the test!
Fearing the prospect of failing yet again, Keitaro runs away where his friends can't find him. But Naru and the rest of the Hinata Sou girls are determined to bring Keitaro back, even if it means traveling to a remote island in the middle of the Pacific Ocean!
