JUN 26 (FRI) 19:00 SOCIAL
A four-hour celebratory event at Shimokitazawa Altoto
再生誕2026
Saiseitan 2026 at Shimokitazawa Altoto runs from 19:00 to 23:00 with a clearly stated low entry price. The available evidence does not securely recover performer names or musical direction, so the title and frame matter most here. The wording suggests a birthday-style celebratory event, likely in Altoto's close-knit environment. At this stage it reads as a compact, local gathering with more details still off-page.
ConceptA local close-range event built around a birthday-leaning celebratory theme.
- START
- 19:00
- CLOSE
- 23:00
- DOOR
- ¥1,000+1D
Times and pricing are subject to change. Confirm the latest details on the venue's official channels.
Who this is for
- People who like Altoto's celebratory events
- Anyone wanting a low-cost casual stop
Probably this kind of vibe
- Close local energy
- More about atmosphere than published detail
Performers
Accounts observed from venue SNS posts. We do not verify identity.
SNS mentions about this event
All observed posts in chronological order. Decide for yourself which one is canonical.
- VenueRepostaltoto@altoto_1st17/06, 21:31
RT @AGAINnicomiku: 【主催告知】 あと10日で開催……‼️‼️‼️ Blessing for my birthday🎊🎊🎊 ◆━━━━━━━━━◆ #再生誕2026 ◆━━━━━━━━━◆ 日付🗓：2026年6月26日(金) 時間🕒：19:00～23:00 場所🎁：下北沢altoto 料金💰：￥1,000 + 1drink 最近、「生誕行くよ～」って言ってくださる方が多くて嬉しい限りです！ぜひ遊びに来てください！！！
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Source post · @AGAINnicomiku（AGAIN (to i) 6/26生誕イベ）【主催告知】 あと10日で開催……‼️‼️‼️ Blessing for my birthday🎊🎊🎊 ◆━━━━━━━━━◆ #再生誕2026 ◆━━━━━━━━━◆ 日付🗓：2026年6月26日(金) 時間🕒：19:00～23:00 場所🎁：下北沢altoto 料金💰：￥1,000 + 1drink 最近、「生誕行くよ～」って言ってくださる方が多くて嬉しい限りです！ぜひ遊びに来てください！！！
View on X ↗ - VenuePostaltoto@altoto_1st10/06, 21:45
再来週後半のアルトト‼️ 26金 19-23 #再生誕2026🎂 24-29 空き 27土 14-20 #九花の勇者 vol.1✨ 21-29 しじみ生誕祭🎂 28日 13-17 イベント✨ 18-23 #アルトト的俺たちのアイドル総選挙 2026 〜第１回中間はっぴょー👑〜 https://t.co/3ftIao52rI
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Venue Altoto
- Area
- SHIMOKITAZAWA
Japan, 〒155-0031 Tokyo, Setagaya City, Kitazawa, 2-chōme−19−１５ 平和ビル B1F