Keitaro decides whether or not to confess his love to Naru. Eventually he confesses, but Naru's reaction is not as he had hoped.

Keitaro and Naru are taking the second exams. Keitaro takes a look at the exam and has confidence that he can pass it. Then he starts daydreaming about how he and Naru will get married afterwards, then he wakes up and the examiner announces there are 5 minutes left. Keitaro runs away and applies for a job overseas, then ends up on a mysterious island after jumping into the ocean.

Out of nowhere, Motoko's sister appears and is ready to pass on the dojo. However, Motoko is still not quite as strong as her sister and when big sister finds out about this, she gives Motoko an ultimatum: Motoko must beat her sister or marry Keitaro!

A summary episode of the TV series.

After an injury prevents him from enrolling in Tokyo University, Keitaro decides to travel the world instead. A mysterious girl takes his place as manager of the Hinata Inn.

When Keitaro returns from his trip, he wants to be alone with Naru to give her a special gift. Unfortunately, Kanako has other plans.