Ep. 30: Gaito impersonates Kaito to gauge Lucia's feelings while Kaito faces a dream choice between her and a mermaid.
Aired on October 25, 2003

30
Gaito adopts the identity of Kaito in order to determine Lucia's true emotional response to him. Meanwhile, Kaito experiences a dream sequence where he finds himself in a difficult situation. During this vision, Gaito compels Kaito to confront the reality that he must eventually make a definitive choice between Lucia and a mermaid. This narrative highlights the romantic tension and the conflicting obligations Kaito faces, as he is pressured to decide between his human connection with Lucia and his ties to the mermaid, creating a pivotal moment of emotional conflict and decision-making for the character.
Episodes
- Ep. 26 · Lucia, Hanon, and Rina accompany Kaito to a surfing contest.
- Ep. 27 · Caren the Antarctic Mermaid Princess Introduces Herself to Rina
- Ep. 28 · Lucia, Hanon, and Rina face a trap by the Black Beauty Sisters while seeking Caren in a coral reef.
- Ep. 29 · Lucia stars in a class play alongside Kaito after an accident
- Ep. 30 · Gaito impersonates Kaito to gauge Lucia's feelings while Kaito faces a dream choice between her and a mermaid.
- Ep. 31 · Lucia and friends use bait to lure Dark Lovers to Gaito's moving castle.
- Ep. 32 · Lucia discovers a wish-granting stone but flees Kaito after a troubling dream
- Ep. 33 · Lucia and Hanon anticipate the amusement park opening while Rina detects suspicious activity.
- Ep. 34 · Abalone spirit Auri trains as a magician under Taki while friends monitor her.