SEP 23 (WED) SOCIAL

A holiday daytime Idolmaster party

WEEKDAY M@STERS Vol.4

IV AKIHABARA AKIHABARA

WEEKDAY M@STERS Vol.4 at IV AKIHABARA is a holiday daytime Idolmaster party advertised as an anything-goes session. The DJ roster of KUROKI, Kr@U, nagatea, NOZOMi B2B ?YyYF, and Vulca is joined by VJ hirotch, giving the event a clearly audiovisual setup. Bonus UO perks reinforce the anime-and-game-floor atmosphere. It should click with people who want fandom energy and club energy at the same time.

ConceptThrough DJs, VJ work, and UO-related perks, the event channels Idolmaster fandom excitement into a club setting.

OPEN
14:00
CLOSE
21:00
DOOR
¥2,500(w/1D) / Twipla登録で¥500割引&UO1本！

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

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WEEKDAY M@STERS Vol.4 — IV AKIHABARA, SEP 23 (WED)

Who this is for

  • For Idolmaster fans who want to dance
  • For daytime anime-club party fans

Probably this kind of vibe

  • Strong fandom energy
  • Holiday daytime excitement

Genres

  • anison

Vibe

  • anison
  • daytime
  • akihabara
  • fandom
  • holiday
Genre

Performers

Accounts observed from venue SNS posts. We do not verify identity.

Vulca
@Vulca01·1.7KFollowers
Vulca

Vulcaでうるかです。IV AKIHABARA 副店長 @iv_akihabara 絵とDJ 主催　#Illegal_Vanguard #RAPID_FIRE #デイマス Hardtek アリスソフト シャニマス

SNS mentions about this event

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

  1. VenueRepostIV AKIHABARA アイヴィーアキハバラ@iv_akihabara01/09, 19:59

    RT @Vulca01: 平日水曜のなんでもありのアイマスパーティ、WEEKDAY M@STERS Vol.4は祝日回！ 今回も1ドリンク購入ごとにUOが2本ついてきます！ 📅2026.9.23(水祝) 14:00-21:00 📢WEEKDAY M@STERS Vol.4 🎫¥2,500(w/1D) Twipla登録で¥500割引&UO1本！ https://t.co/tA5onrQERG 📍IV AKIHABARA #デイマス https://t.co/3uU4u5VLia

    Source post · @Vulca01（Vulca）

    平日水曜のなんでもありのアイマスパーティ、WEEKDAY M@STERS Vol.4は祝日回！ 今回も1ドリンク購入ごとにUOが2本ついてきます！ 📅2026.9.23(水祝) 14:00-21:00 📢WEEKDAY M@STERS Vol.4 🎫¥2,500(w/1D) Twipla登録で¥500割引&UO1本！ https://t.co/tA5onrQERG 📍IV AKIHABARA #デイマス https://t.co/3uU4u5VLia

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Venue IV AKIHABARA

Area
AKIHABARA

Japan, 〒101-0021 Tokyo, Chiyoda City, Sotokanda, 6-chōme−15−１６ 森沢ビル B1F

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