Date

Mar 05 2026 - Apr 30 2026
Expired!

Time

All Day

Cost

Free

Area

(3) Kanto Area,
（3a）└ Shibuya (Harajuku),
（3b）└ Ikebukuro,
（3c）└ Akihabara & Asakusa/Ueno Oshiage Area,
(5) Kinki (Kansai) Area,
（5a）└ Osaka,
（5b）└ Kyoto,
(7) Shikoku Area,
(8) Kyushu & Okinawa Area,
（8a）└ Fukuoka & Hakata

“A3!” × Karaoke no Tetsujin MANKAI 2026

Event Period

  • March 5, 2026 – April 30, 2026
  • 【Concept Room: Ikebukuro East Exit】March 31, 2026 – April 30, 2026
  • 【Concept Room: Shibuya Dogenzaka】March 5, 2026 – April 30, 2026
  • 【Concept Room: Akihabara Electric Town】March 10, 2026 – April 30, 2026
  • 【Concept Room: Fukuoka Tenjin】March 24, 2026 – April 30, 2026
  • 【Concept Room: Osaka Namba】March 24, 2026 – April 30, 2026
  • 【Concept Room: Nagoya Meieki】March 24, 2026 – April 30, 2026
  • 【Concept Room: Matsuyama Gintengai】March 24, 2026 – April 30, 2026
  • 【Concept Room: Kyoto Kawaramachi】March 31, 2026 – April 30, 2026
  • 【Concept Room: Niigata Bandai City】March 24, 2026 – April 30, 2026

Venue

  • Karaoke no Tetsujin Ikebukuro East Exit
  • Karaoke no Tetsujin Shibuya Dogenzaka
  • Karaoke no Tetsujin Akihabara Electric Town
  • Karaoke no Tetsujin Fukuoka Tenjin
  • Karaoke no Tetsujin Osaka Namba
  • Karaoke no Tetsujin Nagoya Meieki
  • Karaoke no Tetsujin Matsuyama Gintengai
  • Karaoke no Tetsujin Kyoto Kawaramachi
  • Karaoke no Tetsujin Niigata Bandai City

Details

  • Collaboration with “A3!”
  • Special collaboration menu with bonus novelty items
  • Original merchandise sales
  • Concept rooms available
  • 【Concept Room Fee】¥2,200 per person per slot (2 hours, tax included)
  • 【Reservation Start】From February 20, 2026 at 17:00
Official Website：Click HereCheck out the event calendar here

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You can see event calendar from here.