Project Sekai x Coco’s Collab Serves Unit Menus, Clear Files, and Limited Goods

Project Sekai Meets Coco’s for a Limited Collaboration

Project Sekai: Colorful Stage! feat. Hatsune Miku, also known as Proseka, will team up with family restaurant Coco’s for a collaboration featuring limited menus and goods. The campaign runs from October 21, 2026 (Wed) to December 15, 2026 (Tue).

The event is titled ‘Welcome to Coco’s! Colorful Deliciousness for You♪ Campaign.’ It brings together 26 members from six units, all shown in Coco’s-exclusive newly drawn illustrations wearing hall-staff-style outfits that differ by unit.

Collect A4 Clear Files in Four Waves

During the campaign, ordering one eligible menu item gives customers one random Coco’s-exclusive A4 clear file featuring the newly drawn illustrations. There are 26 designs in total, and distribution is split into four waves, with different designs in each wave.

Unit-Themed Collaboration Menus

Six collaboration menu items inspired by the units in Project Sekai will be offered. The first half features menus based on Virtual Singer, Vivid BAD SQUAD, and 25-ji, Nightcord de. The second half features Leo/need, MORE MORE JUMP!, and Wonderlands×Showtime.

Virtual Singer’s Colorful Stage Foil-Wrapped Hamburger

A juicy hamburger is paired with a tomato sauce known for tomato and garlic umami, plus mellow cheese, then baked in original collaboration foil. Hatsune Miku is represented by broccoli, Kagamine Rin by pumpkin, Kagamine Len by cheese, Megurine Luka by smoked bacon, MEIKO by tomato sauce, and KAITO by eggplant, creating a colorful look based on each member’s image color. The accompanying crispy tortilla chips are recommended for dipping in the sauce.

Vivid BAD SQUAD’s Legendary Cheeseburger That Surpasses Deliciousness

The patty uses Coco’s signature juicy hamburger. Cheddar cheese and baby leaf add vivid color and express Vivid BAD SQUAD’s strength. Mustard mayonnaise with moderate tartness and spice, plus a mellow and rich aurora sauce, bring out the hamburger’s flavor. The crunchy red onion, inspired by the unit color, adds an accent.

Night Berry Parfait from 25-ji, Nightcord de.

This night-themed parfait uses dark-colored ingredients including coffee jelly, creating an adult flavor with an exquisite balance of bitterness and sweetness. Rich gateau chocolate, chocolate ice cream, and crispy rolled langue de chat on top express the inorganic Sekai of 25-ji, Nightcord de. A refreshing blueberry sauce inspired by the unit color complements the rich parfait.

Leo/need’s Starry Sky Hamburger Plate From That Day

This hamburger plate is inspired by the Leonids meteor shower that holds memories for the four members. A rich demi-glace sauce and mellow white sauce form the base, while a soft-boiled egg represents the moon and crispy star-shaped potatoes stand in for shooting stars. Dipping the accompanying okra, pumpkin, cauliflower, and young corn into the sauce is recommended.

MORE MORE JUMP!’s Sparkling Salmon Cream Doria

Butter-scented rice is combined with mellow white sauce and rich avocado guacamole in this doria. A basil sauce inspired by the unit color is served on the side. The aromatic, grilled cheese and vivid basil sauce stimulate the appetite. Savory salmon matches the rich guacamole, and chunky potato adds a satisfying bite.

Wonderlands×Showtime’s Wonderhoy! Colorful Pop Parfait

This pop and fun-looking parfait uses an orange yogurt jelly base inspired by the unit color, along with colorful ingredients. Colorful long marshmallows, pop rice, and vivid fresh fruit express the theme-park-like Sekai of Wonderlands×Showtime. The layers include rich custard, refreshing orange, crispy pie, and moist sponge, allowing customers to enjoy changes in flavor and texture.

Limited-quantity collaboration menus also come with an original pick designed with each unit’s members. There are six pick designs in total.

Premium Drink Bar Clear Bottles and Voice Content

Coco’s popular premium drink bar will offer a special menu that includes a clear bottle using Coco’s-exclusive newly drawn illustrations. The design differs by sales period. The first half brings together members of Virtual Singer, Vivid BAD SQUAD, and 25-ji, Nightcord de., while the second half gathers members of Leo/need, MORE MORE JUMP!, and Wonderlands×Showtime.

Scanning the QR code shown on the ordering touch panel with a smartphone or tablet opens a voice viewing site. In the first half, Street Sekai Hatsune Miku, Azusawa Kohane, and Yoisaki Kanade provide guidance for the collaboration campaign. In the second half, Hoshino Ichika, Hanasato Minori, and Tenma Tsukasa provide the guidance.

When a collaboration menu is ordered through the ordering touch panel, those same characters take the order. After ordering, customers can randomly hear one of the three voices for that period.

Ordering an eligible clear file menu or the limited clear bottle drink bar prints an application code on the receipt. Entering the code on the application page grants one point per eligible menu item ordered. Each point can be used to enter a web lottery for the Coco’s-exclusive acrylic stand complete set with background and base. The first and second halves each have 50 winners.

Follow and Repost, Store Displays, and Goods

On Coco’s official X account, a follow-and-repost campaign will give winners prizes by lottery. Following the official Coco’s account and reposting the target post enters customers for a collaboration-limited B2 poster. Three winners will be chosen randomly for each period, for a total of six winners.

At some stores, one standee panel will be displayed from among Virtual Singer, Leo/need, MORE MORE JUMP!, Vivid BAD SQUAD, Wonderlands×Showtime, and 25-ji, Nightcord de. Coco’s-exclusive acrylic stand panels and Coco’s-exclusive can badges will also be sold at stores. The first half has 14 types, and the second half has 12 types.

During the campaign, six stores will become decorated stores. In addition to standee panel displays for one of the Project Sekai units, some banners, posters, hanging banners, and other decorations will feature the members to enliven the campaign.

Schedule, Prices, and Specifications

Limited-Quantity Collaboration Menu

Collaboration menus end when the aluminum foil or picks run out. Picks are not random; the pick design is fixed for each collaboration menu.

Coco’s-Exclusive Clear Bottle

Capacity: 500ml. Height: about 19.2cm. Diameter: about 6.5cm.

Sales period first half: October 21 (Wed) 10:00 to November 17 (Tue). Sales period second half: November 18 (Wed) 10:00 to December 15 (Tue).

Images are for illustration. The item ends when stock runs out. Wash the clear bottle before use. Use the drink bar with the designated glass or cup. The clear bottle is not an eligible item for the clear file giveaway.

Collaboration Voice Periods

Collaboration campaign guidance voice: first half October 21 (Wed) 10:00 to November 17 (Tue) 23:59; second half November 18 (Wed) 10:00 to December 15 (Tue) 23:59.

Collaboration menu order voice: first half October 21 (Wed) 10:00 to November 17 (Tue) 23:59; second half November 18 (Wed) 10:00 to December 15 (Tue) 23:59.

QR Code is a registered trademark of Denso Wave Incorporated.

Coco’s-Exclusive Acrylic Stand Complete Set with Background and Base

Size before assembly: about W21.0cm × H29.7cm. Size after assembly: about W18.0cm × H13.3cm × D10.0cm.

First half period (50 winners by lottery): Virtual Singer / Vivid BAD SQUAD / 25-ji, Nightcord de. Second half period (50 winners by lottery): Leo/need / MORE MORE JUMP! / Wonderlands×Showtime.

Receipt print period: October 21 (Wed) 10:00 to December 16 (Wed) 5:59. Application period first half: October 21 (Wed) 10:00 to November 17 (Tue) 23:59. Application period second half: November 18 (Wed) 0:00 to December 22 (Tue) 23:59.

Regardless of the receipt print period for the application code, the design won in the lottery differs depending on the application period. Images are for illustration. Design, color, specifications, and other details may change.

Follow and Repost Campaign

Campaign period: first half October 21 (Wed) to October 27 (Tue); second half November 18 (Wed) to November 24 (Tue).

Prize: collaboration-limited B2 poster. First half designs: Virtual Singer, Vivid BAD SQUAD, and 25-ji, Nightcord de. Second half designs: Leo/need, MORE MORE JUMP!, and Wonderlands×Showtime.

Standee Panels and Store Goods

Standee panel display period: October 21 (Wed) to December 15 (Tue).

Coco’s-exclusive acrylic stand panel: first half October 21 (Wed) 10:00 to November 17 (Tue), ends when stock runs out (14 selectable types). Second half November 18 (Wed) 10:00 to December 15 (Tue), ends when stock runs out (12 selectable types). Price: 1,500 yen (1,650 yen tax included). Size: about W10.0cm × H15.0cm.

Coco’s-exclusive can badge: first half October 21 (Wed) 10:00 to November 17 (Tue), ends when stock runs out (14 random types). Second half November 18 (Wed) 10:00 to December 15 (Tue), ends when stock runs out (12 random types). Price: 500 yen (550 yen tax included). Size: about 5.7cm in diameter.

Clear File Giveaway Notes

• The eligible menus for the clear file giveaway include the limited-quantity collaboration menus.
• Check the campaign special site for details on eligible menus.
• Takeout for eligible menus is available only at the store. Orders cannot be placed by phone or web. Tax rates differ for takeout.
• Menus and sales prices may change.
• Some items may differ from the price in the grand menu.
• The campaign covers all 504 stores excluding airport stores (as of October 14).
• Resale, reselling, and purchases for commercial purposes are not allowed.
• To prevent food loss and resale from excessive purchasing, purchases of clear file eligible menus are limited to a maximum of six meals per person per day, including both dine-in and takeout.
• Please avoid leaving or discarding products, or leaving leftovers beyond common sense.

Game Background

Project Sekai: Colorful Stage! feat. Hatsune Miku is an iOS/Android rhythm and adventure game developed by Sega, which handles the Hatsune Miku Project DIVA series, in collaboration with CyberAgent group’s Colorful Palette. It features Virtual Singers Hatsune Miku, Kagamine Rin, Kagamine Len, Megurine Luka, MEIKO, and KAITO, as well as units Leo/need (with Hoshino Ichika, Tenma Saki, and others), MORE MORE JUMP! (with Hanasato Minori, Kiritani Haruka, and others), Vivid BAD SQUAD (with Azusawa Kohane, Shiraishi An, and others), Wonderlands×Showtime (with Tenma Tsukasa, Otori Emu, and others), and 25-ji, Nightcord de. (with Yoisaki Kanade, Asahina Mafuyu, and others). A mini anime, Puchi Seka, aired in 2022 with all 10 episodes.