Tokyo Summerland × 2wink & Crazy:B[]

Start: 7/1/2023 (15:00 JST)
End: 7/31/2023 (24:00 JST)
A collaboration between Tokyo Summerland and 2wink & Crazy:B. In addition to the limited time work campaign and office items, Tokyo Summerland held collaboration events at the amusement park, alongside limited-time Tokyo Summerland × 2wink & Crazy:B merch.
An official campaign page can be found here.
- For more information, see COSMIC SUMMER in Tokyo Summerland 2023.
JR Tokai × ENSEMBLE SQUARE Collaboration[]

Start: 5/1/2023 (15:00 JST)
End: 5/31/2023 (24:00 JST)
A collaboration between Central Japan Railway Company JR Tokai's OSHITABI branch and Ensemble Square. In addition to the limited time work campaign and office items, JR Tokai hosted an extensive travel campaign featuring special voice lines and pre-planned stamp rally trips.
An official campaign page can be found here.
- For more information, see JR Tokai × ENSEMBLE SQUARE Collaboration.
Pizza Hut × Double Face & MaM[]

Start: 3/1/2023 (15:00 JST)
End: 4/2/2023 (24:00 JST)
A collaboration between Pizza Hut and Double Face & MaM. In addition to the limited time work campaign, participating Pizza Huts featured images of the two units on their pizza boxes and delivery scooters. A lottery was held featuring special collaboration goods for those who ordered Pizza Hut, or participated in Twitter campaigns on the official Pizza Hut JP Twitter. Character Badges could be obtained without a lottery by ordering at least ¥1,000 worth through the app, and clear files for up to 30,000 people.
The campaign included a recommended a Half & Half pizza of Pizza Hut Margarita and Garlic Potato Fenugreek.
DARS × fine DARS Perfect Milk Project[]

Start: 12/1/2022 (15:00 JST)
End: 12/31/2022 (24:00 JST)
A collaboration between DARS and fine.
An official campaign page can be found here.
Switch & 2wink with Hatsune Miku & Kagamine Rin/Len Collab Live Commemoration[]

Start: 9/9/2022 (15:00 JST)
End: 9/30/2022 (24:00 JST)
A collaboration between Hatsune Miku & Kagamine Rin/Len and Switch & 2wink released in commemoration of the collab song Tell Your World.
GIANTS × Trickstar[]

Start: 8/1/2022 (15:00 JST)
End: 8/31/2022 (24:00 JST)
A collaboration between the Yomiuri Giants and Trickstar. In addition to the limited time work campaign, the GIANTS stadium featured special collaboration decor and a limited-time collaboration drink Sparkling Trickstar Orange Juice, alongside limited-time GIANTS × Trickstar merch. The stadium often showed Trickstar game-sized MVs during their games, and Tomoaki Maeno, the voice of Hokuto Hidaka, also got to serve an opening pitch for one of the games.
Nissin Foods[]

Start:3/1/2022 (15:00 JST)
End: 3/31/2022 (24:00 JST)
A collaboration between the Nissin Foods and UNDEAD & AKATSUKI. In addition to the limited time work campaign and special Office items, the Nissin Foods corporation featured imaging of the units on their U.F.O. and DONBURI (どん兵衛) products.
JOYSOUND Promotional Ambassador Appointment! Commemoration[]

Start: 11/1/2021 (15:00 JST)
End: 11/30/2021 (24:00 JST)
A collaboration between JOYSOUND and Valkyrie. In addition to the limited time work campaign, participating Pizza Huts featured images of the two units on their delivery scooters during the campaign period. A receipt lottery was held featuring special collaboration goods for those who purchased Valkyrie music through the JOYSOUND karaoke app, Kyokunavi.
A special conversation with Valkyrie would play on JOYSOUND machines if Valkyrie songs were chosen.
Valkyrie JOYSOUND Cameo | ||||||||||||
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An official campaign page can be found here.
Switch × Manten Planetarium: Astro Magic World[]

Start: 7/1/2021 (14:00 JST)
End: 7/31/2021 (24:00 JST)
A collaboration between Manten Planetarium and Switch. In addition to the limited time work campaign and office items, the Konica Minolta Manten Planetarium in Tokyo's Sunshine City held a special "Astro Magic World" planetarium event featuring narration by Switch. Collaboration merch was also available on the site and distributed to Astro Magic World attendees.
AKATSUKI × Daikoku-yu[]

Start: 3/13/2021 (15:00 JST)
End: 4/26/2021 (24:00 JST)
A collaboration between Daikoku-yu and AKATSUKI released in commemoration of their new song Akatsuki Iroha Uta. In addition to the limited time work campaign and office items, the Daikoku-yu in Oshiage displayed a mural inspired by the new song in their public bath during the campaign period. T-shirts to commemorate the collaboration were also for sale.
Docomo × ALKALOID: STAR★T MISSION[]

First Part
Start: 1/20/2021 (15:00 JST)
End: 2/9/2021 (24:00 JST)
Second Part
Start: 2/25/2021 (15:00 JST)
End: 3/31/2021 (24:00 JST)
A 2-part collaboration between NTT Docomo and ALKALOID. In addition to the limited time work campaign and office items, receipt lotteries and Twitter campaigns on the official STAR★T MISSION Twitter were held featuring special collaboration goods.
Love Liner × Knights[]

Start: 11/11/2020 (15:00 JST)
End: 12/10/2020 (24:00 JST)
A collaboration between MSH Labo and Knights. In addition to the limited time work campaign and office items, MSH Labo released campaign-exclusive Liquid Love Liner colors featuring special collaboration artwork of the unit members.
An official campaign page can be found here.
- For more information, see Love Liner × Knights Collaboration.
Eden × Tower Records[]

Start: 8/10/2020 (15:00 JST)
End: 9/9/2020 (24:00 JST)
A collaboration between Tower Records and Eden released in commemoration of their new song Rakuen Tsuihou -Faith Conquest-. In addition to the limited time work campaign and office items, limited-time collaboration goods were distirbuted as bonuses for downloading Ensemble Stars discography at participating stores. Goods were distributed though reciept lotteries and Twitter Campaigns on the official Twitter as well. The Tower Records Shibuya store also featured Eden on their large outdoor billboard on the exterior of their building. Wallpapers for personal devices and delivery box designs were released on the site for free for a limited time, alongside collaboration merch for sale on the online store.
An official campaign page can be found here.
MegRhythm × RYUSEITAI[]

Start: 5/1/2020 (15:00 JST)
End: 6/20/2020 (24:00 JST)
A collaboration between MegRhythm and RYUSEITAI. In addition to the limited time work campaign and office items, MegRhythm released products featuring RYUSEITAI campaign art. A receipt lottery was held featuring special collaboration goods, as well as a Twitter Follow & Retweet campaigns on the official MegRhythm JP Twitter. Wallpapers for personal devices and delivery box designs were released on the site for free for a limited time.
CoCoICHI × UNDEAD & Ra*bits[]

Start: 3/15/2020 (15:00 JST)
End: 4/14/2020 (24:00 JST)
A collaboration between CoCoICHI and UNDEAD & Ra*bits. In addition to the limited time work campaign and office items, special branding was used around participating stores featuring the units, and each character had a recommended dish on the menu. A receipt lottery was held featuring special collaboration goods for those who purchased at least ¥800. Clear files could be obtained without a lottery by purchasing that amount at eligible stores.
An official campaign page can be found here.
Trickstar × Lawson[]

Start: 3/15/2020 (15:00 JST)
End: 4/14/2020 (15:00 JST)
A return of a collaboration between Lawson and Trickstar. In addition to the limited time work campaign and office items, a large assortment of Ensemble Stars Lawson-exclusive merch was released and put for sale at Lawson stores.
An official campaign page can be found here.
For the original 2018 campaign, check the Lawson × Ensemble Stars! page here.