Express Gratitude This Father's Day with a Special Meal – Kappa Sushi Launches 'Summer Delight Excitement Campaign' Featuring Limited-Time Discounted Sets, and a Receipt Entry Campaign for a Chance to Win 10,000 Yen in Dining Credits, Valid for All-You-You-Can-Eat and Takeout

Kappa Sushi, part of the Korowaido Group (Kappa Create Co., Ltd., headquarters: Yokohama City, Kanagawa Prefecture; President and CEO: Gō Yamasumi), will launch the 'Summer Delight Excitement Campaign' for four days from Thursday, June 18, 2026, to Sunday, June 21, 2026. In conjunction with Father’s Day season, the campaign includes special discounted set menus available for dine-in only, as well as a receipt entry promotion where customers can win dining discount vouchers worth 10,000 yen by submitting receipts of 3,000 yen or more (tax included) from either dine-in (including all-you-can-eat) or takeout purchases.

Father’s Day comes once a year.

Words like 'thank you' that are often hard to say due to shyness naturally flow during family meals. A colorful plate, the joy of choosing fresh items right before your eyes, and the laughter shared while deciding 'What should we get?' — all of these moments become irreplaceable memories.

This season, wrapped in the gentle air of early summer, we invite you to enjoy a slightly more special 'feast experience' at Kappa Sushi. Beyond the excitement unique to conveyor belt sushi — where you freely choose your favorite toppings — we’ve prepared limited-time discounted sets and a receipt entry campaign where spending 3,000 yen or more (tax included) on takeout or dine-in gives you a chance to win 10,000 yen in dining credits. Turn your Father’s Day meal into a small celebration, transforming your usual outing into a luxurious, memorable occasion.

Kappa Sushi will continue to build joyful dining experiences together with our customers, making every mealtime more exciting.

Overview of the 'Summer Delight Excitement Campaign'

■ Period: June 18 (Thu) – June 21 (Sun), 2026

■ Locations: All Kappa Sushi stores nationwide (excluding stores under renovation)

■ Campaign Website URL: https://www.kappasushi.jp/cp/202606/wakuwaku

Campaign ①: 4-Day Limited-Time Discounted Set Menus (Dine-in Only)

During the campaign period, special combo sets featuring popular sushi items will be offered at discounted prices.

Greedy 3 Types, 3 Pieces Tasting Set
· Taste 3 pieces of summer tomato garlic sushi
· Taste 3 types of tuna sushi
· Taste 3 types of shellfish sushi

Regular Price: From 770 yen (tax included)
→ 4-Day Limited Special Price: From 740 yen (tax included)
(Save 30 yen compared to individual orders!)

Early Summer Luxury Gochi Sushi Tasting Set
· 5 pieces of premium early summer toppings
· 3 pieces of colorful summer sushi

Regular Price: From 1,420 yen (tax included)
→ 4-Day Limited Special Price: From 1,380 yen (tax included)
(Save 40 yen compared to individual orders!)

Ramen and Colorful Side Dish Set
· Sea bream broth salt ramen (with menma and chashu)
· Tobiko mayo with onion slices
· Chawanmushi (savory egg custard)

Regular Price: From 880 yen (tax included)
→ 4-Day Limited Special Price: From 840 yen (tax included)
(Save 40 yen compared to individual orders!)

Meltingly Delicious Dessert Set
· Premium pudding
· Strawberry and passion fruit panna cotta

Regular Price: From 700 yen (tax included)
→ 4-Day Limited Special Price: From 680 yen (tax included)
(Save 20 yen compared to individual orders!)

Campaign ②: All-You-Can-Eat and Takeout Eligible – Receipt Entry Campaign

Period: June 18 (Thu) – June 21 (Sun), 2026

Locations: All Kappa Sushi stores nationwide (excluding stores under renovation)

Prize: 20 winners selected by lottery will receive Kappa Sushi dining discount vouchers worth 10,000 yen

Details:

Customers who make a single transaction of 3,000 yen or more (tax included) during the campaign period via dine-in (including all-you-can-eat) or takeout are eligible to enter. Up to 20 winners will receive 10,000 yen in Kappa Sushi dining credits.

(Note: For transactions using coupons, the amount after discount must be 3,000 yen or more (tax included) to qualify.)

How to Enter:

1. Use dine-in (including all-you-can-eat) or takeout service during the campaign period
· Must spend 3,000 yen or more (tax included) per transaction
· Delivery orders are not eligible

2. Take a photo of your receipt using a smartphone, ensuring the entire receipt is visible

3. Visit the entry website, fill in the required information, and upload the receipt image to submit your entry

Entry Website URL: https://kappasushi-promo.jp/f/icp/d8ni2/

· The entry site will go live on June 18, 2026 (Thu) at 10:30 AM

Entry Period: June 18 (Thu), 2026 – June 22 (Mon), 2026, 23:59 JST

Important Notes:

· Eligible transactions are dine-in (including all-you-can-eat) and takeout made between June 18 and June 21, 2026

· Delivery is not eligible

· Only residents of Japan may enter

· One entry per receipt (no combining receipts)

· Multiple entries from the same receipt are invalid

· Entries may be disqualified if receipt details cannot be verified

· Any entry deemed fraudulent will be invalidated

· Communication costs for entry are the responsibility of the participant

· Prize rights are non-transferable and non-exchangeable for cash

· Terms and conditions are subject to change without notice

· Please review the official entry rules before participating

· Winners will be notified by prize delivery