Rosa is Go's wife who uses the "Dancing Fangs" as a weapon which is a detachable sword that seeks its enemy.
Rosa is a nineteen years old, big-breasted actress of average height and weight. Her skin is that of a pale white, with no visible beauty marks or scars. Her big, slanted rose eyes stand out as much as her short rose pink hair, which reaches down a little below her neck. She has a big bang covering a big portion of her forehead and some strands touching her right eye. Her pink eyebrows are thin and her eyelashes are ample. She has a mildly round nose, with thin lips.
Rosa dons a short, white, tight dress covering most of her upper body and leaving her thighs out in the clear. Around her waist, on top of the white dress, she wears a light, blue belt circling around her hips. A little above her right knee, she has a purple band going around until her thigh, where she keeps her Dancing Fangs weapon. Around her neck, she carries around a puffy purple scarf. Little purple scarfs can be seen, again, around both her hands. She wears yellow earrings with a little red dot in the center and a bigger under. Rosa walks around in white boots with a darker color on the base; light brown.
Rosa is a woman who thinks that other women rely on other for men too much. She expresses her disgust by stating that it makes her sick when she sees a woman who relies on a man. When angered, she attacks without any remorse or feeling for her opponent's life, as demonstrated when she started attacking Elie with her Dancing Fangs, not allowing Elie a moment to breathe. However, Rosa knows when to admit defeat and keeps her promises to the very end. She shows love and affection to her husband, Go. Rosa, during the final battle, tells Go that if he is truly sorry for what he was doing to Ska village and the hard time he caused to both the Rave Master and the village, he should help the Rave Warriors, which they later do. She is also very confident in her beauty and her role as an actress.
Dancing Thunder arc
Rosa comes down from the top floor of Go's filming studio asking for the one who punched her man, Go, to show himself. after she exclaims that she saw what had happened, she snaps her fingers, and music begins to play. All of the males, and Plue, inside the room begin to dance unwillingly. She stops the music, Haru Glory, exhausted, asks Rosa if she can stop the rain, to which she denies. She explains that it's all for the movie they are filming. She reveals that Go is a famous movie director, and that Go will make her into a movie star. Her words anger Haru, Haru runs towards her but before he is able to reach her she snaps her fingers once again -Haru and the other men begin to dance one more time. Rosa challenges Elie to a battle, since they are the only two that can withstand the music and she believes that Elie is the Rave Master, not Haru.
Elie states that she is not going to fight her, but Rosa makes the first move. She takes out her knife-like-weapon, and begins to attack Elie. Elie defends herself with her Tonfa Blasters. Rosa punches Elie in her stomach, causing Elie to fight her seriously. Elie gains the upper hand. Rosa uses her Dancing Fangs, enabling her to match Elie's strength. The weapon begins to chase after Elie non-stop, Rosa states that it never misses. However, seconds before it can reach Elie, Elie shots it with her Tofan Blasters.
The Dancing Fangs goes out of control, and heads towards Rosa's direction. Rosa calls for help but Haru reminds her of the men's still-nonstop dancing, and the one to help her is Elie. After Elie tells Rosa that she saved her because she wouldn't like it if it was her face the one in danger, Rosa admits defeat. She heads towards Go in an attempt to wake him up. However, Go wakes up but ends up punching Rosa accidentally, leaving a mark on her face.
After Haru beats Go, Rosa wakes up. She is told that the Rave Master is angry, but instead she immediately checks up on Go and begins to call his name in an attempt to wake him up. Go wakes up and asks Rosa if her face was okay, to which she positively replies to. However, Rosa kicks Go in the face and states that is no thanks to him that her face is now okay, causing Go to question her sudden action. She explains that it was him the one that hit her, something which Go does not believe. Seconds later Haru interrupts the argument and tells them to shut off the rain machine. Go looks at Haru and denies his request but soon agrees to do it when he is hit on the face, again, by Rosa. Rosa explains that she promised Haru and Elie that she will make the rain stop. Rosa looks on as she notices that Go has forgotten what button of the rain machine that has to be pressed in order to stop the rain. Nonetheless, they accomplish their goal thanks to Plue, who randomly clicks a button and shuts off the rain machine.
Before Haru and Elie leave, after Elie is shown a picture of the man she is looking for, Rosa tells them that he holds great power. After the sunshine returns to Ska village, Rosa and Go watch as the villagers smile once again and promises to reconstruct Ska village to its old self.
The Final Battle arc
Rosa, alongside Go and many others, helps the Rave Warriors during the final battle against Lucia and the Four Demon Gods via a letter created by Sieg from fifty years ago. Rosa tells Go that if he is really sorry for what he did in the past, he should aid Haru and his friends.
Dancing Fangs: Rosa's weapon of choice. It is a knife-like weapon which she keeps inside a little pocket attached to her right thighs. The length of the knife, while still in once piece, is impressively large. The base is colored purple, like most of her accessories and the color of the knife is that of a regular silver. When Rosa attacks using her Dancing Fangs from a distance, the knife-like weapon extends, sustained by emerald balls in the center, and follows its pray until it kills them, as stated by Rosa.
- (To Elie) "Now that your shining knight can't protect you, you're going down!"
- (To Elie) "You rely too much on men! It makes me sick!"
- Rosa makes a cameo appearance alongside Go in Fairy Tail Chapter 105.
- Dancing Fangs, Rosa's weapon, has similarities in functionality with Ivy Valentine's sword from the Soul Calibur series.
Battles & Events
|Villagers||Chino • Lasagna • Rosa • Go • Elder|
|Prominent Members||Haru Glory • Plue • Elie • Hamrio Musica • Griffon Kato • Tanchimo • Let Dahaka • Ruby • Julia • Belnika|
|Allies||Galein Musica • Hebi • Remi Maltese • Solasido Sharpner • Fua • Alice • Saga Pendragon • Celia • Unicorn Watanabe • Shuda • Lazenby • Evermary • Bony the Starfish • Nagisa • Yuma Ansect • Iulius • Niebel • Alpine Spaniel • Go • Rosa|
|Deceased||Shiba Roses • Gale Glory • Sieg Hart|
|Oración Seis||Haja • Jegan • Berial • Deep Snow|
|Guardians of the Gate||Ltiangle • Racas • Rionette • Ron Glace|
|Minor Members||Feber • Georco • Zashippe • Branch • Shuda's Subordinate|
|Left||Gale Glory • Shuda • Bis • Rosa • Go • Let Dahaka • Julius • Sopra • Range • Sieg Hart|
|Deceased||Gale Raregroove (Commander) • Poosya • Rugar • Reina|