K-Event Review: “Gems of Gemini” Birthday Cupsleeve for A.C.E’s Junhee and NCT’s Haechan in San Jose, California

Writers: Jes (California, USA) and Shruti Jha (Delhi, India)

Editor: Prachi Vaid (Delhi, India)

On June 14, K-pop fans in San Jose were treated to a vibrant and heartfelt celebration at Bobaholics, as organizers Jes and Kei hosted Gems of Gemini for A.C.E.’s Park Junhee and NCT’s Lee Haechan. Park Junhee, born June 2, 1994, is the leader and main vocalist of the boy group A.C.E. Originally from Suncheon, he trained for nearly seven years under various agencies before debuting with A.C.E in 2017. Known for his charismatic leadership and deep vocals, Junhee has also built a notable acting career. Lee Haechan, born on June 6, 2000, in Seoul, is a prominent South Korean idol best known as HAECHAN of NCT. He is one of the few members active in multiple sub-units, serving as the lead dancer and main vocalist in both NCT 127 and NCT Dream, as well as in NCT U.

Picture Credit: kkumiizu

Event Highlights

The event venue was transformed into a spectacular underwater world. Everywhere fans looked, the decorations brought the “merman” theme to life, and the music helped set a great mood. Fans had a great time checking out the cool photo booths and creating memories in such a special place. The whole vibe of the event wasn’t just captivating—it captured the fun and magical feel of the theme.

Picture Credit: @celestial_princes (Instagram)

One of the best parts was that there was a section for showing off fan-made and official merch of Junhee and Haechan. It quickly became a favorite spot for fans to take pictures and celebrate their favourite idols.

Picture Credit: @celestial_princes (Instagram)

Eight talented vendors were also featured at the venue, offering a range of K-pop goods, from art prints to accessories. Fans who purchased one of the specially crafted event drinks—named “Berried Treasure” and “Sandy Shores”—received two exclusive cup sleeves designed for the birthday celebration of Haechan and Junhee. These drinks, both refreshing and theme-coordinated, were a hit among attendees.

Picture Credit: kkumiizu/gloopyglobs

A game was also played, which immediately became a crowd pleaser: The Lyric Scavenger Hunt. In this game, fans who could correctly match a song’s lyrics earned a raffle ticket: the raffle prizes, a collection of giveaways from the event’s vendors.

Picture Credit: kkumiizu/gloopyglobs

The event had a strong turnout, with attendees enthusiastic to celebrate Haechan’s birthday and show love for Junhee, especially since A.C.E. events are a rarity in the local fan community. The underwater theme proved to be a fan-favorite, with decor that stood out and even inspired one guest to arrive dressed as Ariel from The Little Mermaid.

The positive energy was palpable throughout the venue, as fans traded, chatted, and celebrated their shared love for K-pop. It was a gathering full of connection, laughter, and shared appreciation.

Organizer’s Statement

Jes and Kei shared that Gems of Gemini began as a simple idea between two friends who wanted to celebrate their favorite idols. Over time, that idea grew into a full-scale event that brought together a passionate community.

“This event meant a lot to us. It started as a small thought—just the two of us wanting to celebrate the boys we love, but it turned into something so much more. We put a lot of care into every detail, and to see it come to life with such a warm turnout was incredible. We love creating spaces where fans can come together, make new friends, and talk about the things that bring us joy. That’s always been our goal. Watching people trade, laugh, take photos, and enjoy the drinks and décor reminded us why we do what we do. We’re so thankful to everyone who showed up and supported us.”

Conclusion

This event was more than just a birthday celebration; it was a day filled with connection, happiness, and a shared love for two incredibly talented idols. From the moment fans walked into the venue, it was clear that every detail of the event’s management had been carefully thought out. The underwater-themed decorations, inventive beverages, photo ops, and enjoyable activities came together to provide everyone with an unforgettable experience.

Picture Credit: kkumiizu/gloopyglobs

Fans spent the day chatting, snapping photos, and soaking up the warm, inviting atmosphere. It didn’t matter if someone arrived with friends or solo—by the end of the day, it felt like everyone was part of one big K-pop family. Many attendees remarked that it was one of the most enjoyable and friendly fan events they had experienced in quite some time.

Picture Credit: kkumiizu

Events like this highlight the magic of music. Even in a small corner of the city, fans from various groups and backgrounds united to celebrate something special. Whether it was for Junhee, Haechan, or simply for the love of K-pop, everyone walked away with cherished memories, new friendships, and a little extra happiness in their hearts.

Loved the magic of Gems of Gemini? Stay tuned for more heartwarming events covered by Hallyuism! Do let us know your favorite memory of A.C.E.’s Junhee and NCT’s Haechan.

11 Comments Add yours

  1. Moumita Mondal says:

    Great event😍

  2. Himanshi Belwal says:

    Looks so fun! Wish I was there to celebrate with fellow K-pop fans 💫💜

  3. Kanak says:

    Even though I couldn’t be there, this event looked so well put together 💜 The ocean theme, customized drinks, and cupsleeves for Haechan and Junhee made it feel so unique. I love how K-pop fans turn birthdays into something so artistic and heartwarming — it’s really more than just fandom, it’s connection.

  4. komalll says:

    Wow this event sounds absolutely magical! ✨ The underwater theme, the creative drinks, and all the fan interactions—everything looks so well thought out. It’s amazing to see how fans come together to celebrate their idols with so much love and creativity. 💙 Both Junhee and Haechan truly deserve this kind of heartfelt celebration!

  5. Kashish Jaswal says:

    This looks good. Games, underwater theme,fan interact,songs. I love how everyone regarding of their place,fandom always enjoy together, celebration this this small celebrations.

  6. Bhavya says:

    The decorations are definitely the highlight of the event. So fun and cute

  7. Insha Khan says:

    Wow, Gems of Gemini sounds absolutely amazing! 😍 From the drinks to the merch to the photo booths, every detail screams love and dedication. Huge respect to Jes and Kei for creating such a perfect celebration for our boys 💜🎉.

  8. TM says:

    the gems of Gemini sounds amazing!…From drinks to merch to photo booths, every detail shows so much love and dedication….

  9. Surbhi Pandey says:

    The ‘Gems of Gemini’ theme is so clever for a Junhee x Haechan joint birthday! An underwater concept at a boba shop sounds like the perfect summer vibe.
    I love that they included a ‘Lyric Scavenger Hunt’—it’s such a fun way to test fan knowledge while mingling. It’s rare to see A.C.E get so much love at local events, so this must have been really special for Choice and NCTzens alike!

  10. Anonymous says:

    A beautifully detailed and heartwarming recap that captures the spirit of *Gems of Gemini*. From thoughtful décor and creative fan activities to the strong sense of community, this piece highlights how shared love for Junhee and Haechan transformed a simple café gathering into an unforgettable celebration of connection, creativity, and fandom joy.

  11. Shakshi bag says:

    What a vibrant celebration! Reading this review made me feel the excitement and shared joy fans experienced in San Jose. The way the article captures birthday celebrations, decorations, and fan interactions really brings the event to life. It’s wonderful to see how such moments create unforgettable memories and strengthen the bond between artists and their fans. Truly a heartwarming celebration of love and community! 🎂💜

Leave a Reply to Himanshi BelwalCancel reply