A collaboration café between the hospitality adventure game “18TRIP”—set in the near-future Yokohama district “HAMA18″—and Sweets Paradise will be held from September 2 to September 30, 2026.
Featuring original illustrations themed around dessert-making, a total of 13 collaboration menu items and 13 collaboration merchandise items will be rolled out sequentially at five locations nationwide.
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・The event runs from September 2 to September 30, 2026, and will be held sequentially at five locations nationwide
・The collaboration menu features 13 items, priced from 770 yen (tax included) to 990 yen (tax included)
・Guests will receive a paper placemat and an original coaster
・There are 13 types of collaboration merchandise, and a glitter postcard will be provided as a purchase bonus
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18TRIP “Collaboration Cafe” Event Overview
A collaboration cafe between “18TRIP,” a hospitality adventure set in the near-future Yokohama district “HAMA18” with a “travel” theme, and Sweets Paradise will be held.
The theme for this event is making sweets. Original illustrations of the characters wearing chef’s hats and aprons have been created, and they will be available in two styles: life-size and chibi.
According to the official announcement, original collaboration menu items and drinks inspired by the series, its songs, and the ward mayor will be served.
©18TRIP PROJECT
©18TRIP PROJECT
The event will be held at five locations nationwide. However, the start dates vary: three locations will begin on September 2, while the remaining two will begin on September 15.
| September 2–30, 2026 | Sweets Paradise Shinjuku East Exit Store Sweets Paradise Nagoya Parco Store Sweets Paradise Tennoji Mio Store |
|---|---|
| September 15–30, 2026 | Sweets Paradise Machida Moddy Branch Sweets Paradise Hiroshima Parco Branch |
*Event dates, locations, and details are subject to change without notice. *Please check the store information on the official website for each store’s hours of operation and holidays.
18TRIP “Collaboration Cafe” Collaboration Menu
The collaboration menu features a total of 13 items, consisting of 8 food and dessert items and 5 drink items.
Please note that to order items from the collaboration menu, you must also order the all-you-can-eat buffet in addition to the cost of the collaboration menu items. The buffet price is 1,790 yen for adults on weekdays and 1,990 yen on weekends and holidays, and 1,040 yen for children (same price on weekends and holidays).
Food & Desserts
©18TRIP PROJECT
| Rockin’ to the Rise: Bacon and Egg French Toast | 990 yen (tax included) French toast, Sunny-Side-Up-Style Omelet · Bacon · Mixed Salad · French Dressing · Honey · Cheese · Monaka |
|---|---|
| “Authentic Gateau au Chocolat” Approved by Ren’ga | 900 yen (tax included) Gateau au Chocolat · Powdered sugar, vanilla ice cream, whipped cream, edible roses, mixed berries, raspberry sauce, mint, monaka |
| Kisuke’s Drawing Pancakes | 900 yen (tax included) Pancakes, whipped cream, strawberries, blueberries, vanilla ice cream, cookie syrup, chocolate pen, sprinkles, monaka |
| Wild Youth Vibes: After-School Cheeseburger | 990 yen (tax included) Hamburger, French fries, popcorn, ketchup, edible sheet, cheese, monaka |
| AMBER DELAY’s Tomato Cream Pasta | 990 yen (tax included) Spaghetti, tomato cream sauce, onion, bacon, grated cheese, parsley, egg yolk, pink pepper, cheese, monaka |
| Ikusei’s “Shortcake-chan” Plate | 900 yen (tax included) Shortcake, strawberry sauce, macaron, strawberries, whipped cream, mint, monaka |
| Nagi’s Fluffy-Fluffy Baked Sweet Potato Parfait | 900 yen (tax included) Sweet potato cream, vanilla ice cream, whipped cream, corn flakes, cotton candy, chocolate churros, almonds, mint, monaka |
| “Dancing at Night” Onigiri Set Meal | 990 yen (tax included) Onigiri, tororo kombu, thick-fried egg, pickled vegetables, kinpira burdock, miso soup, lemon, cheese, monaka |
*Food and dessert orders can only be placed upon entering the restaurant. *Please do not give honey to children under 1 year of age.
Drinks
©18TRIP PROJECT
| Shumai White Drink | Probiotic Drink, Vanilla Ice Cream, Edible Sheet, Monaka |
|---|---|
| HAMA Tours Pump!Pump! Lemonade | Blue Soda, lemonade, carbonated beverage, lime, almond sprinkles |
| HAMA Tours Soda | Muscat soda, nata de coco, mint |
| Kame’s Birthday Drink | Grenadine Syrup, Carbonated Beverages, mixed berries・mint |
| Random Hot Drink | Café au lait/hot chocolate・edible sheet used Choose from Groups A or B; served randomly from 12 varieties |
“Sen’s Birthday Drink” comes with a special birthday tag. The Random Hot Drink features a character printed on an edible sticker; customers select their preferred group from Group A (Morning Shift, Day Shift) or Group B (Evening Shift, Night Shift).
*Additional drink orders must be placed “at least 30 minutes before closing time.” *Depending on the situation on the day, we may limit the number of additional orders or decline orders.
18TRIP “Collaboration Cafe” Giveaways
There are two types of giveaways: paper placemats and original coasters.
©18TRIP PROJECT
| Paper Placemat | 2 designs total / A4 size One given as a gift to customers who order a collaboration menu item *You can choose the design. Limited to one per person per visit. |
|---|---|
| Original Coasters | Randomly selected from 12 designs each in Groups A and B One coaster given with each order of a collaboration menu item *Choose from Group A (Morning/Day Shifts) or Group B (Evening/Night Shifts) |
There are two types of paper placemats: Type A features life-size character illustrations, and Type B features mini-character illustrations. You can choose your design.
The original coasters, on the other hand, will be distributed at random from the 12 designs in the group you select.
*Gifts are limited. Distribution will end once supplies run out.
18TRIP “Collaboration Cafe” Merchandise
There are 13 types of collaboration merchandise in total, priced from 550 yen (tax included) to 3,300 yen (tax included).
The six trading-style items are sold randomly and are available both individually and in sets.
Individual Items
©18TRIP PROJECT
| Acrylic Figure Stands | 4 varieties total / 2,200 yen each (tax included) Approx. 170 × 80 mm or smaller; base approx. 60 × 50 mm or smaller |
|---|---|
| Trading Mat Pin Badges | 8 varieties total (random selection)/660 yen each (tax included)・5,280 yen for a set of 8 (tax included) Approx. φ57mm |
| Pola Shot Collection | 8 varieties total (random)/550 yen each (tax included)・8-card set 4,400 yen (tax included) Approx. 54×86 mm |
| Hologram Ticket Card Set | 1,760 yen (tax included) Approx. 70 × 180 mm |
| Clear File | 550 yen (tax included)/A4 size |
| Tote Bag | 3,300 yen (tax included) Approx. 35×35 cm |
| Cassette Tape-Style Notepads | 4 varieties total / 2,090 yen each (tax included) Approx. 100×65 mm |
Trading Goods
©18TRIP PROJECT
| Acrylic Trading Stands Type A | 10 Varieties Total (Random)/ 880 yen each (tax included) / 8,800 yen for a set of 10 (tax included) Approx. 60×80 mm |
|---|---|
| Trading Acrylic Stands Type B | 10 varieties total (random)/880 yen each (tax included)・8,800 yen for a set of 10 (tax included) Approx. 60×80 mm |
| Trading Clear Illustration Cards Type A | 10 varieties total (random)/550 yen per card (tax included)・Set of 10: 5,500 yen (tax included) Approx. 68×88 mm |
| Trading Clear Illustration Cards Type B | 10 varieties (Random) / 550 yen per card (tax included) • Set of 10: 5,500 yen (tax included) Approx. 68 × 88 mm |
| Trading Acrylic Glass Charms Type A | 10 varieties total (random)/660 yen per piece (tax included)・6,600 yen for a set of 10 (tax included) Acrylic charm portion: Approx. 30 mm |
| Trading Acrylic Glass Charms Type B | 10 varieties total (Random selection)/660 yen each (tax included)・6,600 yen for a set of 10 (tax included) Acrylic charm portion: Approx. 30 mm |
The characters featured differ between Type A and Type B, with 10 varieties available for each.
Please note that collaboration merchandise can only be purchased by customers who order and consume the collaboration menu items. Merchandise cannot be purchased separately, and we do not accept advance reservations or hold requests.
Sales are also scheduled to take place at the official Sweets Paradise shop on Yahoo! Shopping from 10:00 AM on September 2, 2026, until 11:59 PM on October 7, 2026.
*The release date for collaboration merchandise is subject to change. *Please purchase collaboration merchandise within the time limit after entering the store. *Sales of some items may end without prior notice. *Due to the nature of trading cards, even if purchased as a set, you may not receive all varieties.
18TRIP “Collaboration Cafe” Merchandise Purchase Bonus
For every 2,000 yen (tax included) spent on collaboration merchandise at the Collaboration Cafe, you’ll receive one random glitter postcard (9 varieties total).
©18TRIP PROJECT
| Bonus | Glitter Postcards (9 varieties total, selected at random)/ Approx. 100×148mm |
|---|---|
| Conditions | Receive 1 card for every 2,000 yen (tax included) spent on collaboration merchandise at the collaboration café |
The 9 varieties consist of 8 individual character designs and 1 group design.
*Food and beverage purchases are not eligible. *Only one receipt per transaction is eligible; receipts cannot be combined. *Please claim your bonus item at the time of merchandise purchase. *Distribution of bonus items will end once the planned quantity is exhausted.
18TRIP How to Make a Reservation for the “Collaboration Cafe”
Advance seat reservations are accepted exclusively through the Sweets Paradise app. Reservations are on a first-come, first-served basis each day.
| How to Make a Reservation | Sweets Paradise App only |
|---|---|
| Reservation Period | 5 weeks prior to the desired date of use through 8:00 PM on the day before the desired date of use |
| Reservation Restrictions | Only one date and time per account *You cannot make reservations for multiple dates and times |
| Cancellations | Process cancellations within the app until 8:00 PM the day before your visit *For same-day cancellations, please call the store |
Reservations cannot be made via the app on the day of your visit. You must call the store to confirm availability on the day of your visit.
If you do not have a reservation, depending on same-day availability, it may take some time to be seated, or you may not be able to enter the store at all.
Additionally, when participating in a collaboration event, you must fill out an order sheet before entering the café, and you will be seated in the order of those who have already finalized their orders.
*Please note that collaboration cafés held at Sweets Paradise are shared with general customers who are not participating in the collaboration. *When visiting as a group, all members must order the same set menu, regardless of whether you are ordering from the collaboration menu. *We do not permit cosplay inside the cafe. *Please refrain from filming videos inside the cafe or of the monitors.
18TRIP “Collaboration Cafe” Opens September 2!
©18TRIP PROJECT
| Official Website | Sweets Paradise Special Page |
|---|---|
| Event Dates and Locations | [September 2, 2026 – September 30, 2026] Shinjuku East Exit Store (Tokyo)/Nagoya Parco Store (Aichi Prefecture)/Tennoji Mio Store (Osaka Prefecture) |
| Event Dates and Locations | [September 15, 2026 – September 30, 2026] Machida Moddy Store (Tokyo)/Hiroshima Parco Store (Hiroshima Prefecture) |
| Collaboration Menu | 13 items total / 770 yen (tax included) – 990 yen (tax included) *Buffet fee required separately |
| Buffet Fee | Adults: Weekdays 1,790 yen / Weekends and Holidays 1,990 yen Children: 1,040 yen (same price on weekends and holidays) |
| Promotional Items | Paper placemats (2 designs total)/Original coaster (randomly selected from 12 designs) |
| Collaboration Merchandise | 13 items total / 550 yen (tax included) – 3,300 yen (tax included) |
| Merchandise Purchase Bonus | Glitter Postcards (9 varieties total; 1 per 2,000 yen, tax included) |
| Merchandise Online Store | Yahoo! Shopping Sweets Paradise Official Shop/September 2, 2026, 10:00 AM – October 7, 2026, 11:59 PM |
Frequently Asked Questions About the 18TRIP “Collaboration Cafe”
When and where will it be held?
It will be held from September 2 to September 30, 2026, at three Sweets Paradise locations: the Shinjuku East Exit Store, the Nagoya Parco Store, and the Tennoji Mio.
The Machida Modi and Hiroshima Parco locations will begin hosting the event on September 15.
Can I order just the collaboration menu items?
No. To order the collaboration menu, you must also pay the all-you-can-eat fee in addition to the cost of the collaboration menu items.
The all-you-can-eat fee is 1,790 yen for adults on weekdays and 1,990 yen on weekends and holidays; 1,040 yen for children.
What kind of giveaway can I get?
When you order a collaboration menu item, you’ll receive one paper placemat (2 designs available). You can choose the design, but you’re limited to one per person per visit.
Additionally, for each collaboration menu item ordered, you’ll receive one original coaster. You can choose between Groups A and B, and the coaster will be selected at random from a total of 12 designs.
Can I just buy the merchandise?
No, you cannot. Collaboration merchandise is available only to customers who order and consume a collaboration menu item. Advance reservations or hold requests are not accepted.
Additionally, these items are scheduled to be sold at the official Sweets Paradise shop on Yahoo! Shopping from 10:00 AM on September 2, 2026, until 11:59 PM on October 7, 2026.
Can I make a reservation?
Reservations can only be made through the Sweets Paradise app.
Reservations are accepted from 5 weeks prior to your desired visit date until 8:00 PM the day before, on a first-come, first-served basis. You can reserve only one date and time per account.
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Please check the official website for details.
*Please note that the information in this article may be out of date. We apologize for the inconvenience, but please verify the details on the official website.
©18TRIP PROJECT
