When does the DK×SEUNGKWAN KaraokeBanBan collaboration start?

It will be held from April 17, 2026 (Friday) to June 18, 2026 (Thursday).

Which stores offer the collaboration room reservations?

Reservations are available at six stores: Ikebukuro Kitaguchi, Kōrakuen, Sendai Yamato-chō, Nagoya Taikōguchi, Kizugawaguchi, and Fukuoka Jōnan.

When can I get the coaster as a promotional item?

You can get the coaster by ordering the collaboration drink during the first half of the campaign period, from April 17 to May 21.

Notice of DK x SEUNGKWAN (SEVENTEEN) Karaoke BanBan Collaboration Campaign

Published Apr 9, 2026 9:00 PM ・ Updated Jun 14, 2026 12:06 AM ・ 4 min read ・ Source: PR TIMES

To celebrate the release of DK x SEUNGKWAN's 1st Mini Album 'Serenade', a collaboration campaign featuring exclusive rooms and novelty drinks will be held at Karaoke BanBan nationwide starting April 17, 2026.

Shin Corporation Co., Ltd. (Headquarters: Minato-ku, Tokyo, President: Noriyuki Kawaguchi) will hold a special collaboration campaign with Karaoke BanBan to commemorate the release of the 1st Mini Album 'Serenade' by DK x SEUNGKWAN (SEVENTEEN), a unit formed by SEVENTEEN's vocal line members DK and SEUNGKWAN.

In this collaboration, we have prepared a variety of projects for fans to enjoy, including collaboration rooms where you can fully experience the mood of the 1st Mini Album 'Serenade' throughout the karaoke room, collaboration drinks with original novelties, singing campaigns, and large in-store panel displays.

[Campaign Overview]

- Event Period: Friday, April 17, 2026 - Thursday, June 18, 2026 - Participating Stores: 200 Karaoke BanBan stores nationwide (Participating stores vary depending on the collaboration project)

[Campaign Details]

DK x SEUNGKWAN (SEVENTEEN) Collaboration Room Provides an immersive experience with an original design using artist visuals. Participating Stores: It will be implemented at the following 6 stores. - <Tokyo> Ikebukuro North Exit Store, Korakuen Store - <Miyagi> Sendai Yamatomachi Store - <Aichi> Nagoya Taikoguchi Store - <Osaka> Kireuriwari Ekimae Store - <Fukuoka> Fukuoka Jonan Store

* Reservations for collaboration rooms will begin on the 'Special Site' from 16:00 on Friday, April 10. * Available hours vary by store. * As a general rule, usage is by online reservation only.

Collaboration Drinks <2 types> (with novelty) We will sell 2 types of original drinks inspired by the mood of 'Serenade'. For each drink ordered, you will receive a novelty of your choice in design. The items change between the first and second half of the campaign period. - First Half) April 17 - May 21: Clear coasters <3 types in total> - Second Half) May 22 - June 18: Mini clear files <3 types in total> Participating Stores: 200 Karaoke BanBan stores nationwide * Ends when stock runs out.

FACT BOX

Source: PR TIMES
Category: キャンペーン
Organizations: SEVENTEEN

Notice of DK x SEUNGKWAN (SEVENTEEN) Karaoke BanBan Collaboration Campaign

⚡ Key Points

[Campaign Overview]

[Campaign Details]

FACT BOX

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