Mermaid Melody: Pichi Pichi Pitch

Peace returns to the ocean, and Lucia and Kaito share an unforgettable moment before new journeys begin!

All seven mermaid princesses unite at last! Combining their full power, they launch a final assault on Gaito's castle to save the world.

Sarah joins Gaito, leaving the mermaid princesses heartbroken, but Lucia refuses to give up hope on her friend.

As Gaito's castle rises, Kaito learns the full truth about his destiny while Lucia and the princesses prepare for the ultimate battle.

Kaito is tormented by dark visions of his true origin, forcing him to face a shocking reality about his connection to Gaito!

The princesses receive a dark invitation from Gaito, drawing them into a dangerous trap as the final conflict nears.

Kaito prepares to leave for Hawaii, leaving Lucia torn over revealing her true identity before he goes.

Lucia struggles with green-eyed jealousy as Kaito spends time with another girl, but enemy forces force the mermaids to act fast!

Trapped in a sudden blizzard, Lucia and Kaito get stranded together, but a dark attack threatens to ruin their icy moment. Can the mermaids save the night?

A tragic melody draws the mermaid princesses into a trap when a girl befriended by an enemy uses her voice to lure them in. Can they break the spell?

When Hippo and Yuri are caught meeting in secret, Hippo is forbidden from seeing her. Heartbroken, Lucia tries to arrange a reunion until dark forces follow!

Nikora gets a surprising marriage proposal from Maki, driving the girls to meddle in their romance before secret mermaid rules get broken!

Lucia tries to grant Kaito's New Year's wish through a magical dream, but the Dark Lovers crash the dream realm!

Chaos erupts at Hotel Pearl Piari when the Dark Lovers launch a sneaky surprise attack! The mermaid princesses must work together to clear out the enemies.

Lucia gets jealous when an older woman keeps a close eye on Kaito during the holidays, but the mermaid princesses must focus and protect Christmas from enemy forces!

The girls chase the tale of magical mermaid beads that grant everlasting love, but when enemy forces intervene, the princesses must fight back!

Lucia and Hanon take in a mysterious lost baby who prefers Lucia and gets jealous of Kaito! Can the girls protect their tiny new guest from the Dark Lovers?

Lucia faces a difficult emotional moment.

A young mermaid appears disoriented on the shore, and the girls must protect her from a surprise attack.

Lucia and her friends visit an amusement park, but the villains turn the fun into chaos.

The dreams and desires of the protagonists are tinged with the love they feel, as they prepare for greater challenges.

The mermaids fall, or almost fall, into a trap well planned by the enemies, putting their secret and their lives at risk.

A cold stare, literally or metaphorically, marks a distance between characters just as the battle intensifies

An important confession is given indirectly or "masked", without revealing the whole truth about identities and feelings.

The emotional bonds between the girls and with their loved ones are strengthened as they face a more serious threat.

Naivety in love puts someone in danger; the mermaids learn that blindly trusting can have consequences.

Karen enters the scene with her own song and story, further complicating the situation between mermaids and enemies.

Kaito shows a deeper, more vulnerable side under the moonlight, and Lucia feels even closer to him.

Lucia fantasizes about being Kaito's girlfriend, while at the same time being forced to face the risks of her double life.

A kind of love "fever" runs through the characters; feelings get out of control as the villains attack.

A girl appears who steals glances and attention, causing insecurities and misunderstandings among the protagonists.

The first love of one of Hanon's is explored, and how it affects the group of friends.

Lucia finds or writes a love letter related to the sea, which puts into words what she does not dare to say.

With the arrival of summer, new temptations and jealousies arise; the mermaids must remain calm to continue fighting.

A young visitor appears and disrupts the balance between the protagonists, while the villains try to take advantage of the situation

An unexpected moment between Lucia and Kaito changes the dynamic of their relationship and leaves Lucia even more confused

Lucia tries to hide her true feelings, but her emotions affect her singing and her strength as a mermaid princess.

Lucia and Kaito make a promise on the seashore; at the same time, the tension between Lucia's duty and her love grows.

Lucia relives important moments with Kaito while the villains plan a new attack.

Lucia must participate in a ritual that tests her power and her heart.

Lucia and Kaito argue over a misunderstanding while a new attack puts them both at risk.

Lucia receives a special ring that could help her get closer to Kaito, but the villains want it for themselves.

Rina is chosen as a model by a modeling agent who sees her as the mermaid he saw a long time ago. They also get a chance to overcome their past.

A song essential to the power of the mermaids is stolen. By recovering it, Lucia, Hanon, and Rina discover the importance of harmony among themselves. Their music becomes more powerful and coordinated.

A demon plunges the inhabitants into emotional coldness. People become distant, almost inhuman. Lucia must believe in the warmth of her feelings to break the magical ice.

Lucia becomes jealous of a girl close to Kaito, which the enemies exploit to weaken her heart. Supported by Hanon and Rina, she realizes that her love is stronger than her doubts.

A mysterious love-related attack plunges the city into chaos. Lucia, Hanon, and Rina join forces to restore balance. Their bond of friendship is strengthened through song.

Lucia and Hanon as they worry about a pink dolphin named Momo who has been separated from her mother and captured by an aquarium. Lucia is determined to reunite the two, leading to a confrontation with a sea demon at the aquarium.

In this episode, a lonely mermaid princess named Rina Toin transfers to Lucia's school. Rina is aloof and guarded due to her past trauma, but she eventually joins Lucia and Hanon to stop a sea demon.

A new mermaid princess, Rina Toin, arrives at school, causing a stir. Lucia and Hanon become friends while facing off against a sea demon and searching for their lost pearls.

Peace returns to the ocean! All seven Mermaid Princesses host a massive reunion concert, and Lucia and Kaito share forever.

On Christmas Eve, Sierra is finally reborn! Uniting their voices with Aqua Regina, the mermaids save Michel and Michal.

As the final battle looms, Sierra asks Lucia to destroy Michel's statue body, uncovering shocking Pantharassa secrets.

Trapped in Michel's dimension, the mermaids are saved by Sierra's song as Michel turns on his own servants!

Desperate to end her pain, Michal merges with Michel! Aqua Regina grants the mermaids a new song as dark truths surface.

As Kaito leaves her side, Michal gives in to despair and listens to an eerie call tempting her away.

While Lucia celebrates her emotional reunion with Kaito, Miya realizes her human friends are actually the mermaids!

Kaito finally breaks through his amnesia and remembers his love for Lucia! Can he protect her from Michel’s dark magic?

Hanon struggles with her feelings after Tarou writes to her, but a dangerous night with Nagisa leads to a romantic turning point!

Struggling to reveal her secret mermaid identity, Rina hesitates to confess to Masahiro until he promises never to let her go, and they share a kiss!

Michel's servants team up to kidnap Hippo and use him as bait to trap the mermaid princesses! Can Hippo be saved in time?

During a class trip to a greenhouse, Kaito sits by Lucia and recalls her birthday! But as Michal grows jealous, Sierra's spirit warns of danger.

After a fight with Sora, Miya runs away and unexpectedly stays with Lucia! Reenergized, she fights the mermaids alone until Sora risks it all to save her.

New villain Amaya debuts as a pop star idol! Can the mermaid princesses defeat her at her own concert?

Tricked by a fake fortune teller, Lucia tosses her prized ring into the sea and falls into Lady Bat's trap!

From karaoke chaos to a ride with Rihito, Lucia realizes her heart still belongs only to Kaito.

Michel's minions launch a massive attack on Rihito's concert, revealing Rihito's power! Aqua Regina grants the mermaids a new song.

Chaos ensues at Pearl Piari when a mystery thief steals a precious box Rihito gave Lucia! Can she track it down?

Lucia's cleaning errand turns into an embarrassing surprise when Kaito walks in! Meanwhile, Amaya makes her dark debut.

Determined to uncover why Masahiro loves Rina, Karen goes on a test date with him while Coco and Noel spy from the sidelines!

The mermaids head into battle to free Somegoro's people from the Black Beauty Sisters' dark magic.

A magical world grants two wishes, giving Hippo a reunion with Yuri and Sierra a day of fun with Lucia!

Coco, Noel, and Karen play matchmaker to help open Hanon's guarded heart to Nagisa, who is head over heels for her!

Lucia, Hanon, and Rina invite Karen, Coco, and Noel to the beach house to save Maki's store from closing down! Can the mermaids pull it off?

When a sacred glacier in the South Pole melts, catastrophic waves threaten the oceans. The princesses gather their song of hope!

Kaito follows Rina in search of clues to his lost memories, uncovering painful truths while dark forces shadow their path!

Rina uncovers a surprising secret about Masahiro's family background, bringing them closer together as danger draws near!

Coco leads Lucia and her friends to the Indian Ocean to search for Sarah's cursed object, hoping it holds the key to saving Sierra's spirit!

Rihito worries about his fragile sister Michal as she grows closer to Kaito. Lucia struggles with her own feelings while watching them.

As Masahiro gets closer to Rina, she struggles with her past and fear of falling in love until enemy forces crash in!

Nagisa keeps trying to get closer to Hanon, leading to a chaotic "love lesson" while Hanon still misses Tarou.

Heartbroken over Kaito’s lost memories, Lucia tries to bury her lingering feelings and move on just as a new enemy strikes!

Tragedy strikes as Michel absorbs Sierra's newborn soul! Holding only her orange pearl, Lucia vows to recover Sierra's lost heart pieces.

Kaito returns from Hawaii, but joy turns to horror when she learns he has lost all his memories of her!

The girls enjoy a beautiful concert led by Rihito, but when the Black Beauty Sisters attack, the mermaid princesses must protect the music!

Sparks fly when Rina meets Masahiro Hamasaki, but dark forces disrupt their meeting. Can the mermaid princesses stop the new threat?

Hanon faces a heartbreaking farewell as Taro leaves for Germany to pursue his music, but a new enemy attack disrupts his departure.

Shocking news hits as Kaito disappears in Hawaii. Lucia refuses to give up hope, embarking on a dangerous search while new enemies strike!

Lucia bids Kaito farewell as he leaves for Hawaii, but peace is short-lived as a mysterious new villain emerges.