Kushikatsu Tanaka, operated by Unisia Holdings Co., Ltd. (Head Office: Higashi-Gotanda, Shinagawa-ku, Tokyo; Chairman and President: Keiji Nuki), is pleased to announce that the "Unlimited Mission" currently underway has successfully cleared its mission for the second consecutive month, with sales of the "Tsundere" and "Yorisoi" unlimited skewer sours exceeding 50,000 cups in June.

In response to the overwhelming passion of our customers that led to the mission's completion, we will continue to offer the "Unlimited Skewer Sour" at the special weekday-only price of 290 yen (319 yen incl. tax) throughout July, as promised.

Mission successfully cleared again this month! The weekday-only price of 290 yen was won by all of us!!

The unlimited skewer sours "Tsundere" and "Yorisoi" went on sale on April 1, 2026.

While the regular price is 420 yen (462 yen incl. tax), they are sold at a weekday-only price of 290 yen (319 yen incl. tax) per cup. The customer participation challenge event, "Win it Together! Unlimited Mission," began with the goal of continuing this weekday-only price.

The rule is that if sales of "Tsundere" and "Yorisoi" exceed 50,000 cups in one month, the weekday-only price will continue the following month. Thanks to the passion of many customers, we have successfully cleared the mission for three consecutive months from April to June!

Each customer's single cup has secured the continuation of the weekday-only price!

To celebrate this victory, the "Unlimited Mission" will start again on July 1 (Wed).

Achieve 50,000 cups in July, and get the weekday-only price in August too! This great deal was won by all of us!

Let's keep winning it together! Unlimited Mission!!

Eligible Products

Unlimited Skewer Sour "Tsundere"

A dry sour that won't bore you, with the tartness of lemon and lime and a hint of saltiness.

It resets the richness of kushikatsu with a "tsun" (sharp) sourness and strong carbonation.

It has a clean aftertaste, but the lingering flavor in your mouth invites the next sip, the "dere" (sweet) part.

This expresses the dynamic flavor that "pushes away and then draws you in."

Unlimited Skewer Sour "Yorisoi"

A light and easy-to-drink sour with the gentle sweet and sourness of plum and the refreshing taste of grapefruit.

A mild sweetness that doesn't interfere with the flavor of the skewers but gently enhances them.

It expresses a partner-like position that doesn't get boring, "taking a step back and following the main star, the kushikatsu."

Price

Weekday-only price: 290 yen (319 yen incl. tax)

Regular price (Saturdays, Sundays, and holidays): 420 yen (462 yen incl. tax)

Eligible Stores

All Kushikatsu Tanaka stores (excluding Tokyo Dome store)

About Unisia Holdings Co., Ltd.

Established: March 20, 2002 Capital: 300 million yen Chairman and President: Keiji Nuki

Head Office: Fujiwara Higashi-Gotanda Bldg. 5F, 1-7-6 Higashi-Gotanda, Shinagawa-ku, Tokyo

Business Activities: Restaurant management, franchise development

URL: https://unisia.co.jp/

Group Companies: Kushikatsu Tanaka Co., Ltd. / Pisola Co., Ltd. / TANAKA INTERNATIONAL INC. / TI.LA.INC. / GT Design Co., Ltd. / ETOHA LAB Co., Ltd.

FACT BOX

  • Source: PR TIMES
  • Category: プロモーション
  • Organizations: TANAKA INTERNATIONAL INC. / TI.LA.INC.