#Japan #Shinjuku #Lotte #Maru Sankaku Shikaku #Tiramisu Tart

Delightful Tart Flavors in a New Form

As spring approaches, Lotte Co., Ltd., led by CEO Hideki Nakajima, is thrilled to announce a collaboration with the popular tart specialty store, Maru Sankaku Shikaku. Launching on April 21, 2026, this exciting partnership brings forth a delightful range of treats: the Choco Pie Tiramisu Tart, Choco Pie Strawberry Milk Tart, and Custard Cake Berry Cheese Tart. These unique products are perfect for enjoying during picnics or drives, offering a taste of Maru Sankaku Shikaku’s exquisite tarts in a convenient format.

About Maru Sankaku Shikaku

Founded in 2016 in North Namba, Osaka, Maru Sankaku Shikaku quickly gained recognition for its one-handed tarts, which are not only delicious but also visually appealing. Their online shop has gained traction among dessert lovers across Japan, thanks to the effortless enjoyment and vibrant aesthetics of their tarts. This collaboration aims to bring the authentic taste of their renowned tarts closer to everyday consumers, allowing everyone to savor them more easily this spring.

Product Highlights

1. Choco Pie Tiramisu Tart: This treat combines a moist cake infused with rich coffee flavor and mascarpone cheese powder, perfectly replicating the famous Tiramisu tart’s characteristics.
- Ingredients: Contains 0.4% coffee and 1.7% mascarpone cheese.
- Packaging: Designed in Maru Sankaku Shikaku’s signature grey palette, with vibrant blue, pink, and yellow accents that are perfect for outdoor photo opportunities.

2. Choco Pie Strawberry Milk Tart: Combining hazelnut powder with strawberry juice and cream, this tart captures the essence of a delectable strawberry milk tart.
- Ingredients: Features 0.2% hazelnut powder.

3. Custard Cake Berry Cheese Tart: This cake boasts a delightful toastiness paired with the rich creaminess of cheese and the vibrant flavors of strawberry, raspberry, and blueberry.

All products will be available nationally, excluding amusement facilities, with a suggested retail price of approximately 151 JPY for individual items and 518 JPY for the set of six.

Perfect for Spring Outings

As temperatures rise, these new creations are ideal companions for outdoor activities, enabling dessert enthusiasts to enjoy gourmet flavors on the go. The initiative to offer these products in a portable form is a testament to Lotte and Maru Sankaku Shikaku's commitment to innovating the dessert experience.

The Collaboration's Vision

The development team at Lotte has crafted these treats with careful consideration of the key flavor profiles: for the Tiramisu, they ensured a pronounced coffee taste balanced with a hint of mascarpone; for the Strawberry Milk, they focused on a harmonious blend of tart and creamy notes; while the Berry Cheese Tart was meticulously designed to evoke its namesake's authentic taste. This collaboration is rooted in the desire to bring a touch of luxury into everyday life through these delightful treats.

Maru Sankaku Shikaku specializes in tarts designed for convenience and aesthetics. With a focus on single-handed enjoyment, their creations do not require plates or utensils, making them ideal for on-the-go indulging. The tart's appeal has resonated especially with women, thanks to their visually enticing presentation.

For the latest updates and to purchase these exciting new products, please visit the official websites for more details on availability and flavors. Enjoy the unique, tart-inspired delights this spring, and elevate your outings with these exquisite desserts!

Maru Sankaku Shikaku Online Shop
Lotte Official Website