Seven months into their formation, the rising junior group ACEes made a secret appearance at the “41st Mynavi Tokyo Girls Collection Autumn/Winter” held on September 6th at Saitama Super Arena. On stage, they performed “Jinsei Yugi” by timelesz, “Kotoba yori Taisetsu na Mono” by ARASHI, and unveiled the “Tokyo Girls Collection Autumn/Winter” 20th anniversary celebration song “Biggest Party” as official supporters of the event.

ACEes (pronounced “Ei-shii-zu”) began activities in February this year. The group consists of Yuto Nasu, Ryusei Fukada, Ryuga Sato, Ryuto Sakuma, and Hidaka Ukisho. While they differ in terms of experience, all were born in 2002, with an average age of 22.6. From April to August, they completed their first-ever arena tour across five cities, a major accomplishment for such a new unit. Beyond group activities, the members have also been active individually across various media, including variety shows, films, and dramas.
As official supporters of TGC A/W’s 20th anniversary, ACEes took to the stage in a surprise performance, met with roaring cheers from the crowd. Dressed in colorful outfits adorned with sparkling rhinestones, their radiant smiles lit up the venue just as much as their costumes.
To reveal their guest appearance, a video introducing each of the members was played on the big screen. Accompanied by an epic instrumental version of their first original song “PROLOGUE,” the footage featured various shots of each member alongside their corresponding image bijou (gemstone), which represents their member color.
Once it ended, Ukisho hyped the audience with a call: “TGC, are you having fun?!” before launching into a performance of timelesz‘ “Jinsei Yugi,” a bold, stylish track that blends mature themes with a sleek, modern sound. Lyrically, the song delves into the idea that life is a game where you must make bold moves, take chances, and accept wins and losses with resolve.
It encourages listeners to take control of their fate while acknowledging the uncertainty of the “game” we are all playing. ACEes followed it up with a sweet rendition of ARASHI‘s “Kotoba Yori Taisetsu na Mono,“ a touching and timeless ARASHI piece that emphasizes the message of actions speaking louder than words. It was even used as the theme for the drama “Stand Up!!,” in which member Kazunari Ninomiya starred.
Then, Sakuma shouted to the crowd, “Sorry for popping up out of nowhere! Let’s make the last part of TGC the most exciting yet!,” sending the fan energy soaring. During the talk segment, Rintaro (of comedy duo EXIT, who were the MCs of this event alongside Reina Sumi) jokingly teased Ukisho, saying: “Hidaka-kun, you’re totally different from how you are on “Love it”!” Nasu responded with a bright smile, “I’m so glad everyone is having a good time.” For Fukada, who was making his TGC debut, the moment was “like a dream.” Sato, who is said to have been involved in designing the group’s costumes, added excitedly, “I was watching from backstage!” With growing enthusiasm, the members of ACEes even got the chance to walk the runway, drawing attention with their joyful expressions.
Lastly, in celebration of TGC A/W’s 20th anniversary, ACEes performed the special collaboration song “Biggest Party” for the first time, and it’s exactly what it sounds likeโa high-energy, feel-good anthem made for the stage! Blending catchy English hooks with playful Japanese lines like “baka datte lucky” and “konna ni mabushii yoru wa nai” (“There’s no night as dazzling as this one“), the song invites fans to let loose, dance, and be part of the moment. It’s packed with fun call-and-response sections, dance-ready cues like “Slide where you want slide,” and a chorus that’s impossible not to chant along with.
At its core, the track is about celebration, freedom, and togethernessโa massive party where everyone is invited and encouraged to let go of inhibitions. There’s no deep philosophical message here, but that’s the point: it’s about joyful escapism. The repeated invitations to “welcome” the listener and the crowd-friendly phrases create a very interactive, live-concert feeling.
In short, “Biggest Party” is exactly what it promises to be: a loud, joyful, and catchy song that serves as a performance centerpiece for TGC A/W 2025. It doesn’t pretend to be deepโit embraces its simplicity and channels that into a tight, energetic experience.
TGC A/W 2025 featured top models and actors showcasing the latest in autumn and winter fashion. Main artist performances included FRUITS ZIPPER, ME:I, and WILD BLUE.
ABOUT TOKYO GIRLS COLLECTION
TGC is a large-scale, semiโannual Japanese fashion and culture festival held since August 2005. Founded by Fumitaro Ohama, its main goal was to present “real clothes” โfashion people could actually wear rather than haute couture or runway-only pieces. With two yearly editions (SPRING/SUMMER and AUTUMN/WINTER), this event is aimed especially at young women in their late teens and twenties.
Although it’s a fashion show, TGC blends many things: runways, live music, performances by idols, booths, and enabling attendees to see, try on, or buy (either at the event or through affiliated platforms) the featured clothing line-up. The event is held mainly in and around Tokyo, but has also had editions in other cities like Nagoya and Okinawa. Furthermore, each iteration has a distinct theme that reflects trends, culture, or broader societal messages. For example, TGC A/W 2025 had the theme “BEYOND TOGETHER” tied to its 20th anniversary, focusing on coโcreation and evolving together.
In more recent editions (e.g. 2024 S/S), TGC shows how vintage and secondโhand (“vintage”) fashion has been integrating with street and youth trends, bringing back retro styles and mixing them with everyday wear. Also, in 2025 S/S, the event reflected a shift toward more neutral palettes and simpler cuts โshowing that the fashion scene is moving toward practicality and everyday style, though moments like the resurgence of gyaru (gal) style stood out.
TGC also contributes to how fashion is consumed: simultaneous fashion show plus instant purchase (“see it on runway, buy it now,” basically) has been part of its appeal. This tightens the loop between runway shows and retail. Street snaps around TGC are also influential: people watch what attendees are wearing as much as what the models wear. These “street styles” help send signals about what might be trending domestically next. Outside Japan, TGC’s aesthetic has had ripple effects: influencing how Japanese fashion is viewed globally, and how international brands collaborate or take inspiration from Japanese streetwear trends.
