A collaboration event between the movie “The Dangers in My Heart” (Bokuyaba) and ROLL ICE CREAM FACTORY has been confirmed. During the campaign, you can enjoy collaboration-only roll ice cream and drinks inspired by the characters, served in original cups featuring newly drawn illustrations.
A postcard bonus is also available: for every one collaboration menu item you order, you’ll receive one original postcard at random. Since the designs are randomized, part of the fun is seeing which character you pull.
For those thinking, “I can’t finish it all at once…!!”, the event also offers a ticket system. With a voucher in hand, you can exchange it for a collaboration menu item at any participating store at any time during the event period, making it easier to plan your visit around crowds and schedules.
Collaboration Menu
01 Anna Yamada’s Strawberry Pie Roll Ice Cream
- Mix-in: Strawberry
- Toppings: Strawberry, Heart-shaped pie
- Sauce: Whipped cream, Strawberry sauce
A sweet-and-tangy strawberry base with a crisp heart pie topping for a satisfying dessert-style finish.
02 Kyotaro Ichikawa’s Cookie Vanilla Ice Cream
- Base: Vanilla
- Mix-in: Oreo cookie
- Toppings: Oreo cookie, Mini white marshmallows
- Sauce: Whipped cream, Sugar sprinkles (arazan)
Rich vanilla meets crunchy cookie bits, with marshmallows adding a softer sweetness and texture contrast.
03 Kana Ichikawa’s Blueberry Roll Ice Cream
- Base: Milk
- Mix-in: Blueberry
- Toppings: Blueberries, Wafer
- Sauce: Whipped cream, Blueberry sauce
A gentle milk base layered with refreshing blueberry flavor, finished with wafers for a light crunch.
04 Anna Yamada’s Love-Colored Strawberry Soda
A bright strawberry soda that’s easy to enjoy even alongside the richer ice cream options.
05 Anna Yamada’s Love-Colored Hot Cocoa
A cozy hot cocoa option for cooler days or anyone who wants a warm drink to pair with a cold dessert.
06 Hot Drinks
- Hot Coffee
- Honey Tea
- Milk Tea
- Café au Lait
A flexible lineup if you want something warm and simple while still joining the collaboration.
Collaboration Original Goods
Trading Acrylic Stand (4 Designs)
- Price: 880 yen (tax included)
- Size (approx.): Up to 80mm tall (main figure)
A collectible trading item featuring the newly drawn illustrations. Displaying multiple stands together gives a fun “group shot” feel.
Trading Die-Cut Sticker (4 Designs)
- Price: 550 yen (tax included)
- Size (approx.): Up to 75mm x 75mm
Die-cut to match the artwork, making it easy to add a clean, eye-catching accent to phone cases and small accessories.
A4 Clear File (1 Design)
- Price: 550 yen (tax included)
Practical and easy to use for documents while still serving as a simple keepsake from the event.
Mini Towel (1 Design)
- Price: 880 yen (tax included)
- Size: 200mm x 200mm
A compact everyday item that’s easy to carry and convenient for daily use.
Bonus Postcards and Ticket System
Bonus: Random Original Postcard
- Bonus Item: Original postcard (random)
- How to Receive: One postcard per one collaboration menu item ordered
Because it’s random, you may want to order more than once if you’re aiming for a specific design.
Ticket (Voucher) System
- Menu Voucher Price: 900 yen + tax (990 yen tax included)
- How It Works:
- Vouchers can be exchanged for a collaboration menu item anytime during the event period
- The postcard bonus that would normally come “per menu item” is handed to you when you purchase the voucher, which helps prevent missed bonus handouts
- Vouchers can be used at any participating store, not only the store where you bought them
This system is especially helpful if you’re short on time, don’t want to eat everything at once, or prefer to visit on different days.
Event Information
Event Overview
- Event Period: Feb 13, 2026 (Fri) – Mar 5, 2026 (Thu)
- Participating Stores: ROLL ICE CREAM FACTORY locations listed below
- What to Expect:
- Collaboration-only roll ice cream and drinks (served in original illustrated cups)
- Collaboration original goods
- Random postcard bonus campaign
- Ticket (voucher) exchange system available
Participating Stores
- Shibuya TOHO Cinematower Store
- Address: 1F Shibuto Cinematower, 2-6-17 Dogenzaka, Shibuya-ku, Tokyo
- Access: About 5 minutes on foot from Shibuya Station
- Hours: 11:00–21:00
- Tel: 03-5422-3166
- Ikebukuro East Exit Store
- Address: 1F YH Building, 1-36-1 Higashi-Ikebukuro, Toshima-ku, Tokyo
- Access: About 5 minutes on foot from Ikebukuro Station
- Hours: 11:00–21:00
- Tel: 03-4400-0080
- Harajuku / Omotesando Store
- Address: 1F Onda 1st. Building, 6-6-6 Jingumae, Shibuya-ku, Tokyo
- Access: 3 minutes from Meiji-jingumae Station / 5 minutes from JR Harajuku Station
- Hours: 11:00–21:00
- Tel: 03-4400-2155
- Tennoji Mio Store
- Address: Tennoji MIO Main Building 6F, 10-39 Hidenin-cho, Tennoji-ku, Osaka 543-0055
- Access: Directly above JR Tennoji Station (0 minutes from the East Exit)
- Hours: 10:30–20:30
- Tel: 06-6718-5606
- Sapporo Susukino Store
- Address: 1F Sapporo Toho Koraku Building, 6-1 Minami 5-jo Nishi 3-chome, Chuo-ku, Sapporo, Hokkaido
- Access: About 3 minutes from Susukino Station / Hosui-Susukino Station (Subway)
- Hours: Mon–Fri 17:00–23:00 / Sat, Sun & Holidays 15:00–23:00
- Tel: 011-600-6558
Numbered Queue Registration
Depending on crowd conditions, online queue registration (AirWAIT) may be used. Details such as eligible stores, registration hours, and how you’ll be called can change, so it’s best to check the event page before you go.
Summary
“The Dangers in My Heart” Movie x Roll Ice Cream Factory brings together character-inspired desserts in original illustrated cups, limited collaboration goods, and a random postcard bonus campaign. The voucher system is a strong plus for anyone who wants to pace their orders or avoid peak-hour pressure—buy now, redeem later during the event window. Since each store has different access and business hours, choosing the best location for your schedule is the easiest way to enjoy the collaboration comfortably. For the latest updates and full details, please check the official website and official X.
Related Links
- Event Page (collabo.cafe)
- “The Dangers in My Heart” Movie Official Website
- “The Dangers in My Heart” Official X
- ROLL ICE CREAM FACTORY Official Website
- ROLL ICE CREAM FACTORY Official X
【❤情報解禁❤】
— ロールアイスクリームファクトリー (@ROLLICECREAM_F) February 10, 2026
劇場版「僕の心のヤバイやつ」(@bokuyaba_anime)と「#ロールアイスクリームファクトリー」のコラボレーションイベントの開催が決定いたしました🖊
コラボイベントの詳細です🍈
コラボ期間 2026年２月１３日(金)～３月５日(木)
オリジナルグッズやノベルティもチェックしてね😍… pic.twitter.com/3jaB9DZZN7
©桜井のりお（秋田書店）／僕ヤバ製作委員会
