Art Grace Wedding Chateau in Omiya and Art Grace Wedding Coast Tokyo Bay in Shin-Urayasu are hosting the “KUROMI Summer Sweets Party,” featuring a special free Kids’ Princess Experience on August 23 and August 28, 2026, respectively.
This event is perfect for families seeking a unique afternoon tea or dessert buffet experience without the need for long reservations, combining elegant wedding venues with Sanrio’s popular character KUROMI in a magical summer sweets collaboration.
About the Event
The “KUROMI Summer Sweets Party” is a collaboration between Best Bridal Co., Ltd. and Sanrio’s beloved character KUROMI. Running on select dates through August 31, 2026, at two locations—Omiya and Shin-Urayasu—the event offers a charming Kids’ Princess Experience where children aged 3 to 7 can dress up in beautiful princess gowns, complete with tiaras and bouquets, and enjoy photoshoots in the stunning wedding venue settings. This exclusive experience is free of charge for the children but limited to 15 participants per location and requires a reservation alongside an adult guest.
After the princess experience, guests can indulge in either an afternoon tea or dessert buffet featuring a range of themed sweets and savory dishes inspired by KUROMI. The collaboration highlights KUROMI as a cupid adorned with a sparkling tiara and wings, creating a magical atmosphere for visitors of all ages.
Highlights
- Kids’ Princess Experience with dress-up, flower crown, and bouquet rental for children aged 3–7, limited to 15 kids per event (free option with adult reservation).
- Afternoon Tea menu includes sweets like KUROMI’s Acai Verrine, Heart-shaped Macaron Sandwiches, Blueberry Mousse, and Peach Mousse, plus savory items such as Hamburg Crossini and Cauliflower Cold Soup.
- Dessert Buffet features a variety of themed sweets like Peach Shortcake, Blueberry Tart, Raspberry Cream Puffs, and Special Curry with pink rice and KUROMI’s favorite pickles.
- Special drinks and desserts available as options, including KUROMI’s Magical Love Drinks and Peach Shortcake in lavender color.
- Exclusive KUROMI original lunch mats, menu cards, coasters, and stickers are included or available while supplies last.
Menu and Event Details

| Item | Details |
|---|---|
| Name | KUROMI Summer Sweets Party |
| Menu / items |
Afternoon Tea: KUROMI’s Acai Verrine, KUROMI’s Cookie Sandwich, Coconut Panna Cotta with Tiara Decoration, Heart Macaron Sandwich (Framboise/Cassis), Blueberry Mousse, Cupid’s Peach Mousse, Hamburger Crossini with Cassis Mustard, Domestic Chicken Breast Salad, Cauliflower Cold Soup, Coffee, Tea, Oolong Tea, Apple Juice, Pink Grapefruit Juice, Cola.
Dessert Buffet: Peach Shortcake, Blueberry Mousse, Peach Panna Cotta, Raspberry Cream Puff, Butterfly Pea Jelly, Soufflé Cheesecake, Blueberry Tart, Orange Cupcake, Peach Mousse, Fruit Punch, Special Curry with Pink Rice and Pickles, Summer Vegetable Peperoncino, Garden Fresh Salad, French Fries with Red Shiso Dip & Ketchup. Special options: KUROMI Marshmallow ¥400; Magical Love Drinks (Pink/Purple) ¥1,400 each; Peach Shortcake Lavender Color (10cm) ¥500; Message Plate ¥500. Kids’ Plates: Elementary (3 desserts) ¥4,600; Preschool (1 dessert) ¥3,800; Dessert Buffet for Elementary ¥3,800; Preschool ¥2,800. |
| Location | Art Grace Wedding Chateau (Omiya) and Art Grace Wedding Coast Tokyo Bay (Shin-Urayasu) |
| Address | 1-816-7 Uetakecho, Kita-ku, Saitama, Omiya 5-8-2 Akemi, Urayasu, Chiba, Shin-Urayasu |
| Period | August 23, 2026 (Omiya) and August 28, 2026 (Shin-Urayasu); event runs on select dates through August 31, 2026 |
| Price | Afternoon Tea: from ¥6,400 (tax and 15% service charge included); Dessert Buffet: from ¥6,900; Kids’ Princess Experience: ¥2,500; Kids’ Plates: ¥3,800–¥4,600; KUROMI Marshmallow: ¥400; Magical Love Drinks: ¥1,400; Peach Shortcake: ¥500 |