OCT 04 (SUN) 12:00 SOCIAL

Mairu Shirosaki's 2026 birthday live

城咲マイル生誕祭2026 かけがえのない記憶 〜大人マイルに魅せられて〜

TwinBox AKIHABARA AKIHABARA

Mairu Shirosaki's 2026 birthday live takes place at TwinBox AKIHABARA. Doors open at 11:30 and the show starts at noon. It is a daytime celebration designed to mark a personal milestone with fans.

ConceptA daytime birthday celebration marking Mairu Shirosaki's milestone.

OPEN
11:30
START
12:00

Times and pricing are subject to change. Confirm the latest details on the venue's official channels.

Google Maps Source post Add to calendar
城咲マイル生誕祭2026 かけがえのない記憶 〜大人マイルに魅せられて〜 — TwinBox AKIHABARA, OCT 04 (SUN)

Who this is for

  • Mairu Shirosaki supporters
  • Fans of birthday live celebrations

Probably this kind of vibe

  • A shared celebratory feeling
  • A special daytime stage

Genres

  • idol

Vibe

  • birthday-live
  • idol
  • akihabara
  • daytime
  • celebration
Genre

Performers

  • 城咲マイル

SNS mentions about this event

All observed posts in chronological order. Decide for yourself which one is canonical.

  1. VenuePostTwinBox@tb_akihabara04/10, 10:39

    『城咲マイル生誕祭2026 かけがえのない記憶 〜大人マイルに魅せられて〜』 📅2026/10/4 📍TwinBox AKIHABARA ⏰OP11:30/ST12:00 https://t.co/NmtWyd2uGG

    View on X ↗

Venue TwinBox AKIHABARA

Area
AKIHABARA

Japan, 〒101-0021 Tokyo, Chiyoda City, Sotokanda, 3-chōme−2−１２ Box'R AKIBAビル 1階、地下１階

Open in Google Maps

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