Community Bar 'BAR Nikai' to Open in Kashima, Introducing a New '1.5 Party' Culture

A New Cultural Experience at BAR Nikai in Kashima

On August 7, 2026, a unique community bar known as 'BAR Nikai' will officially open its doors in Kashima, Saga Prefecture. Operating under ARIAKE Area Branding, which was established in May 2026, BAR Nikai aims to redefine the traditional gathering experience with its concept of a “1.5 party,” bridging the gap between a first-party meeting and an after-party.

The Essence of '1.5 Party'

BAR Nikai is designed to enhance human connections in a welcoming environment where locals and travelers alike can engage in lively conversations. This innovative platform encourages people to linger a bit longer, sharing drinks and local cuisine while forging new friendships and dialogues. The essence of BAR Nikai lies in its mission to become a catalyst for future encounters and challenges, transforming Kashima’s nightlife into a vibrant hub for communal relationships.

Features of BAR Nikai

Located on the second floor of the JUJIRO THE RETRO complex, BAR Nikai embodies a philosophy of inclusiveness and community engagement. The bar invites patrons not just to drink, but to explore shared interests and local culture through engaging dialogues.

Local residents enjoy meeting travelers, while visitors gain fresh insights into the region. Additionally, businesses and producers can collaborate and network, paving the way for unexpected opportunities. BAR Nikai stands as more than a bar—it aims to cultivate ongoing relationships and connections amidst its patrons, promoting the ethos of a “1.5 party.”

Venue Details

- Name: BAR Nikai
- Address: 3974 Takatsu-Hara, Kashima City, Saga Prefecture, 849-1311, Japan, 2nd floor of JUJIRO THE RETRO
- Access: Approximately 5 minutes on foot from Hizen-Kashima Station
- Opening Date: August 7, 2026
- Hours: 5:00 PM - 12:00 AM (tentative)
- Closed: TBD
- Operated by: ARIAKE Area Branding Inc.

Stay updated through the official Instagram accounts:
BAR Nikai Instagram
JUJIRO THE RETRO Instagram

Membership Community Launching in September 2026

Starting September 2026, BAR Nikai will officially launch its membership community. The bar's objective is to foster a sustainable network connecting local residents, travelers, businesses, and producers, creating an enriched environment where new ideas and collaborations can flourish.

Membership Options

1. MEMBER Plan - ¥10,000/month (tax excluded)
This is a standard membership providing easy access to the BAR Nikai community.
- Free flow menu
- Facial and fingerprint recognition security for members
- Prior reservation options
- Guest access for member companions
- No charge for entry
- Priority access to member-exclusive events

2. PARTNER Plan - From ¥30,000/month (tax excluded)
Aimed at businesses and entrepreneurs wanting to collaborate closely with the community, this plan engages participants as “co-creation partners” building new projects together with the bar as a starting point.

Event details and memberships will be shared on BAR Nikai's official social media.

Connecting with the Community

BAR Nikai is set to host regular events, producer gatherings, and networking opportunities for local businesses. Each drink may lead to new connections, work opportunities, or reasons to keep returning to Kashima. The establishment is more than a dining venue; it aims to evolve into a community platform facilitating meaningful interactions.

About ARIAKE Area Branding

Based in Kashima and the Ariake Sea area, ARIAKE Area Branding focuses on promoting tourism, dining, accommodations, local community engagement, and business attraction as a specialized regional enterprise.

- Representative: Shinichiro Honda
- Address: 3974 Takatsu-Hara, Kashima City, Saga Prefecture, JAPAN, in JUJIRO THE RETRO
- Established: May 2026
- Services: Area development, community projects, business matching, etc.
- Website: ARAIKE Branding Website

About Innovation Partners Inc.

Innovation Partners aims to innovate every aspect of “things, people, and events.” They specialize in regional revitalization by rediscovering local resources and enhancing community engagement. By integrating new functions into existing assets like accommodations and public spaces, they champion sustainable local development, winning the “Regional Revitalization Minister’s Award” in 2023.