Popular 'Royal Milk Tea' Flavor of 'mariness Protein' Renewed! Re-releasing in Limited Quantities from 18:00 on June 18

P2C Studio Co., Ltd. (Headquarters: Minato-ku, Tokyo; President: Shinji Senoo) and MARINESS Co., Ltd. jointly run the wellness brand "mariness," which will release the renewed version of its popular, previously sold-out flavor, "mariness Protein Royal Milk Tea." The product will be available in limited quantities on the official online store starting June 18, 2026 (Thursday) at 18:00 JST.

Back by Popular Demand based on Customer Feedback

The original "mariness Protein Royal Milk Tea" flavor was highly acclaimed during its initial release, with customers describing it as "tasting like real milk tea," "not too sweet and easy to drink daily," and "easy to incorporate into daily routines." Responding to numerous requests for its return, the brand has decided to re-release it in limited quantities exclusively on the official online store.

Renewed for a Cleaner, More Aromatic Taste

Compared to the previous version, the sweetness has been reduced to provide a cleaner, more drinkable taste. It has been crafted to emphasize the natural aroma and rich depth of tea leaves, transforming it into a flavor that feels like a treat while remaining easy to enjoy every day.

In addition, customers can enjoy various preparation styles depending on the occasion: mixed with water for a refreshing drink post-workout, or mixed with milk for a richer milk tea experience during snacks or relaxation time.

《Product Details》

Official Name: mariness Protein Royal Milk Tea

Price: 3,980 JPY (tax included)

Volume: 345g

Sales Overview

Release Date: June 18, 2026 (Thursday) at 18:00 JST

Sales Channel: Exclusively on the mariness official online store

Sales Page: https://mariness.jp/products/s0000234170

Key Features of mariness Protein

(1) Double Protein Blend (Whey & Soy)

Combines whey protein for smooth post-workout protein replenishment and soy protein for gradual digestion and absorption, helping maintain a feeling of fullness.

(2) Daily Dose of 11 Vitamins and 10 Minerals (*1)

Supports the daily requirements of vitamins and minerals that tend to be deficient in daily life.

(3) Approx. 10 Billion Lactic Acid Bacteria (*1)

Contains 23 varieties of lactic acid bacteria and bifidobacteria to support gut health.

(4) Ingredients to Support Beauty and Health

Contains liposomal vitamin C, nanotechnological iron, organic plant fermentation extract, and grain koji to support a healthy lifestyle.

(5) Mindful Ingredient Design

Free of gluten, sugar, and preservatives.

(*1) Per serving of approximately 23g

(*2) Supplementing beneficial bacteria

About mariness

mariness is a wellness brand directed by Marina Takewaki. Under the concept of "loving yourself more through health," the brand offers items that naturally blend into daily life across the three pillars of health: exercise, diet, and rest. By integrating healthy habits into everyday life without needing special prep or time, the brand encourages people to take their first steps toward a healthier lifestyle. The flagship product "mariness Protein" won Rakuten's "Shop of the Year" for two consecutive years. The brand's cumulative sales have surpassed 1.8 million units, garnering wide support.

Official Online Store: https://mariness.jp/

Official Instagram: https://www.instagram.com/mariness_official/

Official X: https://x.com/mariness_jp

YouTube Channel "Marina Takewaki": https://www.youtube.com/c/MarinaTakewaki

About P2C Studio Co., Ltd.

P2C Studio is a professional company focusing on human-centric brand creation and product manufacturing in the P2C (Person to Consumer) domain. It strategically develops diverse product creation including brands, goods, licensing, and digital content, alongside integrated marketing communication to maximize creator outreach, and conducts e-commerce and retail store sales.