SNS mentions about this event

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

1. VenuePostTwinBox@tb_akihabara21/06, 17:17

   『 B≡LIVE！vol.1』 📅2026/6/21 📍TwinBoxAKIHABARA ⏰ OP18:00/ST18:30

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2. VenuePostTwinBox@tb_akihabara21/06, 11:04

   『雨のち、ハレーション花井葉乃卒業記念公演』 📅2026/6/21 📍TwinBoxGARAGE ⏰OP17:30 / ST18:00 https://t.co/CrNn76Jv6D

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3. VenuePostTwinBox@tb_akihabara21/06, 11:02

   『雨のち、ハレーション潮田あやの卒業記念公演』 📅2026/6/21 📍TwinBoxGARAGE ⏰OP12:00 / ST12:30 https://t.co/rpUrskSFko

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