Taro has been reassigned as Lucia, Hanon, and Rina's homeroom teacher. Delighted, Hanon organizes an outdoor welcome party for him. At the barbecue, Taro follows a girl whom he believes is a mermaid that he once saw. After Maria fails to capture the trio once again, she informs Gaito about Kaito, revealing he is his other relative. (Source: Wikipedia)

Aired on: 8/29/2003