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Event Series: DIAMOND CUTTER

DIAMOND CUTTER Anison Night at AiSOTOPE LOUNGE

December 12 @ 8:00 pm - December 13 @ 4:30 am

DIAMOND CUTTER Anison Night at AiSOTOPE LOUNGE

DIAMOND CUTTER brings a women-only anime song (anison) focused party to Shinjuku Nichome, with an overnight party celebrating anime music.

Planning to dress up? A limited early-entry ticket lets you arrive an hour before the party starts, giving you time to change into cosplay and be ready for the opening. Early entry is also available to guests who aren’t changing costumes.

Event Details

Date: Saturday, December 12–Sunday, December 13, 2026
Early entry: 8:00 PM on Saturday, with an early-entry ticket
Party starts: 9:00 PM on Saturday
Closes: 4:30 AM on Sunday
Venue: AiSOTOPE LOUNGE
Address: Saint Four Building 1F, 2-12-16 Shinjuku, Shinjuku-ku, Tokyo
Entry: Women aged 20 and over only
ID: Photo identification is required.

Tickets

Ticket type Price
Standard advance admission ¥3,800
Early-entry advance admission — limited availability ¥4,300

Prices include tax. Early-entry tickets allow admission from 8:00 PM, one hour before the 9:00 PM start, whether or not you plan to change into cosplay.

Advance sales close at midnight at the start of December 12 (the end of Friday, December 11) unless tickets sell out earlier.

Same-day ticket sales are scheduled to open at midnight on December 12. Check the ticket page for same-day prices and any additional drink charges.

Buy tickets through LivePocket

Before You Go

  • Bring photo ID. You cannot enter without it.
  • The organizer specifies women aged 20+ only. Men and anyone under 20 cannot enter, even with a purchased ticket; refunds are not available in those circumstances.
  • Tickets are smartphone-only electronic tickets. Each guest needs their own QR code to present at entry.
  • Up to five tickets can be purchased together. LivePocket lists a limit of one purchase/application per person.
  • Tickets cannot be cancelled or changed after purchase. Changes to individual performers do not qualify for refunds.

Photography and Updates

Official staff will photograph and film the event for documentation and promotion. Material may appear on official social media and websites; the organizer states that guests’ privacy will be taken into consideration.

Check the official channels before going for performer updates, cancellation notices, and any applicable refund information.

Official website · Twitter/X · Instagram · Tickets and event inquiries

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Photography credits

Hero and event images: existing Tokyo Love District editorial and event photography from Guernica. Guiding banner: Antonio Rull / Unsplash.