Karaoke Manekineko x Mahou Shoujo no Majo Saiban Collab Campaign Launches June 4

Key facts

  • Karaoke Manekineko x Mahou Shoujo no Majo Saiban Collab Campaign Launches June 4
  • Koshidaka's Karaoke Manekineko, Japan's No.1 karaoke chain, launches a collaboration with dark-fantasy ADV game 'Mahou Shoujo no Majo Saiban' from June 4 to July 20, 2026, featuring exclusive drinks, goods, and a singing campaign.
  • Source: PR Times
  • Date: June 4, 2026

Direct answer

Koshidaka's Karaoke Manekineko, Japan's No.1 karaoke chain, launches a collaboration with dark-fantasy ADV game 'Mahou Shoujo no Majo Saiban' from June 4 to July 20, 2026, featuring exclusive drinks, goods, and a singing campaign.

Citation
Karaoke Manekineko x Mahou Shoujo no Majo Saiban Collab Campaign Launches June 4 (June 4, 2026), PR Times
Source
PR Times
Date
June 4, 2026
Koshidaka's Karaoke Manekineko, Japan's No.1 karaoke chain, launches a collaboration with dark-fantasy ADV game 'Mahou Shoujo no Majo Saiban' from June 4 to July 20, 2026, featuring exclusive drinks, goods, and a singing campaign.
entertainmentNQ 83/100出典：PR Times

📋 Article Processing Timeline

  • 📰 Published: June 4, 2026 at 22:00
  • 🔍 Collected: June 4, 2026 at 13:21
  • 🤖 AI Analyzed: June 6, 2026 at 22:24 (57h 3m after Collected)
Koshidaka Corporation is running a collaboration campaign between Karaoke Manekineko and popular game 'Mahou Shoujo no Majo Saiban' (developed by Re,AER LLC under brand Acacia) from June 4 (Thu) 13:00 to July 20 (Mon), 2026. The campaign theme is 'Lolita x Band' with exclusive original illustrations. Five collaboration non-alcoholic drinks (700 yen each, tax included) are available at 57 locations nationwide; each drink order includes a random original coaster (13 designs). Original collaboration goods are sold at 32 stores and via the Manekineko Online Shop, with online orders accepted June 4-24, 2026. A singing campaign via the KyokuNavi app lets participants reserve and sing designated songs through JOYSOUND rooms to receive a random original wallpaper image (3 designs). 'Mahou Shoujo no Majo Saiban' is a dark-fantasy mystery ADV set in an isolated mansion where magical girl candidates face witch trials. Manekineko operates Japan's largest karaoke chain with overseas presence in South Korea, Malaysia, Thailand, and Indonesia.

FAQ

When does the Karaoke Manekineko × Magical Girl Witch Trial collaboration campaign run?

The campaign runs from June 4, 2026 (Thursday) at 13:00 JST through July 20, 2026 (Monday).

How much do the collaboration drinks cost and what bonus comes with them?

Each collaboration drink costs ¥700 (tax included) and comes with one random original coaster (13 designs total) per drink ordered.

Where can I buy the exclusive collaboration merchandise?

Merchandise is available at 32 Karaoke Manekineko store locations nationwide and via the official Manekineko online shop, with online orders accepted from June 4 to June 24, 2026 at 23:59 JST.

How do I participate in the singing campaign to get a free wallpaper?

Download the KyokuNavi app, reserve and sing a qualifying song via JOYSOUND room through the app, and a download page for the original wallpaper image (3 random designs) will appear in the app after singing.

What is Magical Girl Witch Trial (魔法少女ノ魔女裁判)?

It is a dark fantasy mystery adventure game (ADV) developed by Re,AER LLC under the Acacia brand, featuring magical girl candidates forced to make survival choices through repeated witch trials in an isolated prison manor.

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