The Japanese idol world moves at a speed that is hard to track. One day you are watching a livestream, and the next, your favorite group has completely changed the game. On May 11, 2026, at 9:00 PM in Japan, the group LUCY dropped a bombshell. They released the music video for their new single, "Goddamn!!!!!". It wasn’t just a new song. It was the reveal of a new member that no one saw coming: the legendary Peri Ubu.
This isn't just another lineup change. It is a historic reunion. Fans of the "anti-idol" group BiS (Brand-new Idol Society) have been waiting for a moment like this for years. By adding Peri Ubu to a team led by the amazing Aya Eightprince, LUCY has instantly become the top spot for high-energy, rock-style idol music. This is more than a debut; it is an awakening of a new powerhouse in the Japanese music scene.
The Vision of Girlish Rock: Aya Eightprince
To see why this is a big deal, you have to look at how LUCY started. Aya Eightprince founded the group in July 2024. Aya is a star who knows the industry inside and out. She was a key member of the second generation of BiS, where she proved she had the voice of a pop star but the wild energy of a rock rebel.
Aya became the producer of LUCY in June 2025. Since then, she has been building the "Girlish Rock" concept. This style mixes the rebellious vibe of the WACK agency with a cool, fashion-forward rock look. Interestingly, the group's name and vibe take inspiration from the American underground rock band Pere Ubu. Just like that band pushed boundaries in the 70s with their "avant-garage" sound, LUCY is pushing the boundaries of what an idol group can be today.
LUCY isn't just about singing rock songs with a cute dance. They live the rock life. They show the tension between being a "cute" idol and the grit of a real live band. It is a balancing act that few can pull off, but Aya’s experience makes it look easy.
The 'Goddamn!!!!!' Reveal: A Rush of Energy
The "Goddamn!!!!!" music video is a total blast for your brain. It uses what experts call a "Dopamine Protocol" to keep you hooked from the first second. The video starts with fast cuts of members Airi Sugimoto and Nagimu. The lights are bright, and the colors pop like neon signs. The music is fast punk rock that makes you want to move.
Then, the big moment happens. Right during the first chorus, a figure in a hood walks into the shot. When the hood drops, you see her: Peri Ubu. The title "Goddamn!!!!!" isn't just a lyric anymore. It is exactly what every fan was thinking at that moment. The energy level triples as Peri joins the formation. It is a masterclass in how to introduce a new member with maximum impact.
Breaking Down the Music Video
The energy in the "Goddamn!!!!!" video feels loud, frantic, and impossible to ignore. It has the same punch as the official MV thumbnail, which throws you straight into LUCY’s bright, messy, rock-idol world.
- The Colors: The video leans into hot pinks, electric blues, and stark contrast. The look feels flashy, rough, and full of motion. It looks like a high-end fashion shoot crashed into a punk rock basement show.
- The Performance: Most J-pop groups go for clean, careful dance shots. LUCY pushes in the other direction. Their movement feels loose, fierce, and alive. That wild feeling matches the song’s shout-along energy.
- The New Look: The video shows a new logo for LUCY. It is sharper and more jagged than before. It fits the new 5-member powerhouse unit perfectly, signaling a shift toward a more aggressive sound.
The Power of the BiS Reunion
Bringing Peri Ubu into LUCY is a genius move. She and Aya were both in BiS, but they have very different sounds. Aya has a strong, melodic voice that can carry a pop hook. Peri brings a raspy, emotional "bite" to the music that feels raw and honest. Together, they turn "Goddamn!!!!!" from a normal rock song into a massive anthem.
The chemistry between them is real. You can't fake the kind of bond they have from their days in WACK. Seeing them together in the final part of the MV feels like a huge moment for the idol scene. It is a bridge between the legendary past of "anti-idols" and the future of "girlish rock." This kind of reunion reminds us of the energy we saw in the REIRIE major debut, where old friends came back together to make something new and better.
The Other Stars: Airi and Nagimu
While everyone is talking about the reunion of the BiS legends, the rest of the group is just as strong. LUCY is a balanced unit where every member has a specific role to play.
- Airi Sugimoto: She is a graduate of Sakura Gakuin, one of the most respected training grounds in the industry. This means she has amazing technical skills and a natural stage presence. She is the "center of gravity" for the group. She can move from a sweet verse to a loud rock chorus without missing a beat, keeping the group's "girlish" side polished.
- Nagimu: She comes from the trance-idol group MIGMA SHELTER. She brings an experimental, almost psychedelic feel to LUCY. Her dancing is fluid and surprising, which adds a lot of visual depth to their videos. She bridges the gap between the rock vocals and the visual performance.
With Aya and Peri leading the charge, these members make a unit that can do anything. They aren't just idols; they are performers who understand their music deeply.
'Brand new Dream TOUR': Catch Them Live
The music video is just the start. In the world of Japanese music, the real test always happens on stage. LUCY has announced the "Brand new Dream TOUR" to celebrate this new chapter. It kicks off on May 24, 2026, at the legendary Shibuya Milkyway.
This tour will show off the new 5-member lineup in a live setting. The Shibuya show is already getting a lot of attention because of how they are selling tickets. It is a very smart strategy to grow their fanbase:
- Prioritized Entry (¥10,000): For the hardcore fans. This includes special items and a photo session with the members.
- New Member Ticket (¥1,000): This is a brilliant idea. It makes it very cheap for new people to come and see the new lineup for the first time. It lowers the barrier for entry and encourages fans to bring their friends.
The tour will go through June, July, and August. They will play shows in Saitama and Chiba as they prove they are a major force in the 2026 idol world. Just like Matenrou Opera is showing their complete form this year, LUCY is proving that their new lineup is ready for anything.
A New Turning Point for Idol Music
LUCY’s "Goddamn!!!!!" isn't just a song. It is a statement. Aya Eightprince has taken the spirit of early underground idol music and mixed it with a high-class rock style. Adding Peri Ubu is the final piece of the puzzle. It transforms LUCY from a cool project into a group that everyone in the scene needs to watch.
They are proving that you can have history and experience while still feeling fresh and modern. The "Girlish Rock" sound is more than just a label: it's a new way for idols to express themselves without being stuck in the "cute" box.
If you love high-energy shows and rock music, or if you just want to see some of the best singers in the business return to the top, now is the time to follow LUCY. They are bringing the "Girlish Rock" fire, and things are just getting started. Whether you are a long-time WACK fan or a newcomer looking for something with a bit more edge, LUCY is the answer.
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