Mai Shiraishi Showcases ‘Just-in-Case’ Packing at Michael Kors Tokyo Pop-Up, Dreams of a Chocolate-Focused Trip to Belgium

September 5, 2026

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Summary

Mai Shiraishi, 34, appeared at the “MICHAEL KORS JET SET LOUNGE TOKYO” preview on the 3rd and shared her very relatable packing style: bring extra, just in case. She says she favors bags with lots of compartments and often fills her suitcase to the brim, even if she ends up using only about half. Shiraishi also revealed a dream trip to Belgium to savor authentic chocolates on a slower, more “grown-up” getaway. Her comments echo a Japanese travel mindset rooted in preparedness (moshi mo no toki) and omiyage culture. The Tokyo pop-up, running through the 6th, highlights how Japan blends global fashion with meticulous organization. For visitors and expats, it’s a snapshot of Tokyo’s vibrant pop-up scene and travel-forward lifestyle. The story also nods to Japan’s own refined chocolate culture—from bean-to-bar shops to seasonal sweets. Curious how her “overpacking” actually works in practice? Tap to read the full piece and see what she never leaves behind.

Star turns heads at travel-themed pop-up in Tokyo

Actor and former Nogizaka46 member Mai Shiraishi, 34, appeared on the 3rd at the preview of the “MICHAEL KORS JET SET LOUNGE TOKYO” pop-up event, sharing a candid look at her personal packing habits. The experiential, travel-themed activation by New York-born brand Michael Kors runs in Tokyo from the 3rd to the 6th, offering visitors a taste of jet-set style in the heart of Japan’s fashion capital.

“Just-in-case” packing—why her suitcase is always full

Asked about her travel must-haves, Shiraishi didn’t hesitate: she packs with care—and in quantity. “I’m a worrier, so my luggage gets really big,” she admitted, explaining that she prefers bags with plenty of compartments to keep small essentials organized. “I end up stuffing my carry-on to the brim.” Despite that, she laughed about using “only about half” of what she brings. The reason? “For the ‘what-ifs,’ I tend to take more. Even with clothes, I’ll pack extra for about two more nights than I need. Sometimes your mood changes at your destination and you think, ‘Oh, I want to wear this instead,’ so I’m definitely the type who brings a lot.”

Belgium on the wish list—through the lens of a chocolate lover

Shiraishi also revealed a sweet travel ambition: Belgium. “I love chocolate,” she said, describing her ideal itinerary as a slower, more grown-up getaway with a tour of the country’s famous chocolatiers. Her comment resonates with many Japanese travelers who pair cultural discovery with culinary focus—an area where Japan itself excels, from Kyoto’s bean-to-bar artisans to Tokyo’s innovative patissiers. In fact, Japan’s refined dessert culture and seasonal gift-giving traditions have cultivated a discerning palate at home, making international chocolate destinations like Belgium a natural next step for fans seeking “authenticity” at the source.

Tokyo pop-ups: where global fashion meets Japanese precision

Pop-up events are now a fixture in Tokyo’s urban fabric, often clustered around neighborhoods such as Omotesando, Harajuku, and Ginza. They serve as dynamic platforms where global brands test ideas and audiences—while Japan contributes its own trademark precision, hospitality, and design sensibility. Michael Kors’s “JET SET LOUNGE TOKYO” leans into travel as a lifestyle, aligning with a broader rebound in international mobility and the renewed appetite for stylish, functional luggage. Shiraishi’s emphasis on organization—favoring compartments and structured bags—mirrors a distinctly Japanese love for order and preparedness, a sensibility captured by the everyday phrase moshi mo no toki (for the “just in case” moments).

Why her packing style speaks to Japan now

Shiraishi’s confession is more than a celebrity quirk; it’s a snapshot of how many in Japan travel. With gift-giving (omiyage) still central to trips, extra space is practical, not indulgent. Travelers commonly pack adaptable outfits for different social settings, and bring small comforts to ensure smooth days on the move. As border crossings have normalized and domestic travel remains robust, Japanese consumers continue to prioritize reliability and versatility—qualities that brands showcase in Tokyo’s pop-up circuit. For international visitors and residents, these events offer a window into how Japan merges global trends with local habits: sleek aesthetics, smart organization, and a respectful, customer-first approach.

The takeaway

From a full-to-bursting carry-on to dreams of a Belgian chocolate tour, Mai Shiraishi brought relatable warmth and aspirational style to the Michael Kors preview in Tokyo. The pop-up, open through the 6th, underlines Japan’s role as a trend-forward stage where international fashion and Japanese travel culture meet. For travelers—whether you’re visiting Japan or living here—the message is clear: pack for possibility, embrace thoughtful design, and let Tokyo’s creative energy set the tone for your next journey.