It's a quiet day at Alfea, but the girls from the ResQ Club are in Angela's room and they're ready to go. 'So, Vita, Angela and I go searching for the gem of Self Confidence, while you stay here?', Perrie asks. 'Yeah, that's right', Rocky says. 'Yes, because maybe the Sirenix book will show up again', Dolca says. 'But where are we going to search for the gem?', Angela asks. 'The riddle says: 'The bright-colored bay will show you the way along the magic coral, there's a gem for you all' Vita says. 'I think we should search for a bright colored bay or a magical coral', Inganna suggests. 'My father works at a company called 'Magical Coral', Perrie says happily, 'but that company isn't underwater, but maybe it has to do with it'. 'Let's ask the Guardians of Sirenix for help!', Dolca says and she activates her Sirenix box. The cover unfolds and Dolca's Guardian comes out of it. 'Good morning Dolca! How can I help you?', the Guardian asks. 'Can you tell us something about the Magical Coral? Perrie's father works at a company called like that, but does it has to do with it?' Dolca asks friendly. 'The company where your father works, Perrie, is named after a myth. According to the myth, a crystal from space fell into the ocean of Scoppia and it lost its magical powers. The powers got absorbed by the coral and it grew and became the magical coral'. 'Thank you very much', Vita says. 'You're welcome, ladies. Good luck on your underwater mission!', the guardian answers. The Sirenix box closes and disappears. 'Okay, we at least know we have to go to your planet, Perrie', Angela says. 'Yes. I think we should go now', Perrie says. 'Okay, good luck girls!', Rocky says.
The yacht is sailing into the oceans of Scoppia. 'We don't exactly know where the crystal fell into the ocean, so I think we should just go down here', Vita suggests. 'You're right! Let's transform!', Perrie says. She crosses her hands above her head and screams: 'Magic ResQ! Harmonix!'.
'Here we go!' Angela says and she dives into the ocean. The others follow her and together they swim through the ocean. The water is beautifully clear and everywhere around them are beautiful fish and corals. 'It's so beautiful here!', Angela says. 'I wish I was a mermaid, so I could live here forever!', Perrie laughs. 'But there are so many corals here, which one is the magical coral?', Vita asks. 'I have no idea. I think we should use our own magic to find out!', Perrie suggests. 'Remember that spell that Paladium taught us to search for an object in an unknown area?', Angela asks. 'Yes! Let's use it to find the coral!', Perrie says enthusiastic. She takes the hands of Angela and Vita en closes her eyes. The others close their eyes too and concentrate. 'Optimal Search!', they say and a light sphere appears. The girls open their eyes and see how the sphere slowly floats away. They follow the sphere, but Vita seems nervous. 'What's up, Vita?', Angela asks concerned. 'This is too easy. I mean, I don't think that the gem is this easy to find. Maybe it's a trap', Vita answers. 'Maybe you're right, but remember: It's a test of Self Confidence, so we can't give up! Believe in yourself!', Angela answers. 'Yeah! Let's see where this sphere brings us! And don't forget that we're together. We won't let you down!', Perrie says and she holds Vita's hand. 'You're right! Let's go further!', Vita laughs.
Suddenly the sphere stops and disappears. 'So, does this mean that the coral is here?', Angela asks. 'I don't see a coral at all! All I see is rocks', Perrie says. 'What's that?', Vita asks afraid. She points at a dark cloud coming at them. 'I don't know, but let's go', Perrie says and she swims away. 'Watch out!', Vita screams, but Perrie already is surrounded by another cloud. 'They're everywhere', Angela says and she quickly looks around her. 'Magic boom!', Perrie screams and the others hear a small explosion inside the cloud. 'It doesn't work!', Perrie says afraid. 'Of course! It absorbs your energy', says a voice from behind them. They quickly turn around and see Xinna. 'Hello, girls, how are you?', she says laughing meanly. 'Let Perrie go, you stupid witch! Magic shot!', Angela says and she shoots an energy beam at her. Xinna simply dodges it and laughs. 'Seriously? Is that everything you have?', she grins. She raises her hands and dozens of new clouds appear around her. She puts her hands in front of her and the clouds float to the girls very fast. Vita grabs Angela towards her and says: 'Shield of life!'. A shield appears in front of her and it stops some clouds, but it's not strong enough to stop them all. After stopping 3 clouds it disappears and the other clouds surround them. It gets harder to breath and Angela says whispers difficultly: 'Let's try convergence. Maybe Perrie won't survive otherwise'. Vita nods, closes her eyes and says: 'Living skidder!' and Angela adds: 'Energizing expeller!'. The clouds around them disappear and Xinna looks surprised. 'That was all the power I'd left', Vita says and she passes out. She falls on the ground next to Perrie. 'So, now you're all alone', Xinna laughs. Angela thinks: 'What should I do? I don't have enough power to defeat her on my own!'. She panics and doesn't see that Xinna is preparing a new attack. 'Black hole!', Xinna screams and a huge black hole goes towards Angela. Fast Angela realizes: 'This is a test of Self Confidence! I can do this!'. She closes her eyes, balls her fists and concentrates on her power. She starts glowing and energy circles appear around her. 'Area repairer!' she says and the whole place is lighted. Angela feels dizzy and opens her eyes. Xinna is gone and the place has changed. The water is much clearer and a beautiful coral is below her. 'It was just an illusion', she thinks. Through the coral she sees Perrie and Vita on the ground. They wake and look around them. Angela swims towards them and says: 'Look, guys, this is the magical coral!'. The coral is silver blue and it sparkles. 'You did it!', Perrie says happy and she hugs Angela. 'We did it together', smiles Angela and they're all happy. The coral starts to shine and they hear a voice. 'Well done, girls. You've found the first gem to earn the power of Sirenix. You believed in yourself and that's why you all get the Gem of Self Confidence!'. The Sirenix-boxes appear and the gem gets placed on it. 'Our first gem!!!', Perrie says happy. 'Let's go to Alfea and have a party with the other girls to celebrate it!', Angela adds and they hug each other.