Author: The Kisetsu Group

A book titled "The Art and Craft of Tea" is partially visible, with a tea-themed accessory beside it.

Tea Room Blogs

Tea Session vs Tasting Flight: Structural Differences

The Kisetsu Group August 14, 2026

A bowl of soup curry with vegetables and chicken, accompanied by a boiled egg and a side of brown rice with a lemon wedge and a sprig of cilantro.

Soup Curry Blogs

What Makes Hokkaido Soup Curry Different From Other Regional Japanese Curries

The Kisetsu Group August 14, 2026

Chef Masa in traditional attire preparing sushi at a restaurant.

Sushi Masa Blogs

Why Every Guest Starts at the Same Time at Sushi Masa

The Kisetsu Group August 7, 2026

A modern, dimly lit dining room features a sleek wooden table with chairs. The wall has illuminated shelves displaying small vases, creating a cozy atmosphere.

Tea Room Blogs

Why Water Temperature Determines Tea Outcome

The Kisetsu Group July 31, 2026

Sign for a soup curry restaurant featuring the text "SOUP CURRY" and a graphic of a bowl with various ingredients.

Soup Curry Blogs

Why Soup Curry Originated in Sapporo and Not Tokyo

The Kisetsu Group July 24, 2026

Warmly lit, minimalist interior of a dimly lit restaurant with a long wooden counter and neatly arranged wooden chairs. The ambiance is cozy and intimate.

Sushi Masa Blogs

Capacity Defines Cuisine: The Operating Model of Sushi Masa by Ki-setsu

The Kisetsu Group July 17, 2026

A traditional Asian tea set with blue floral designs is displayed. A gaiwan with tea leaves, a small cup with green tea, and a decorative green item are seen, creating a calm and cultural ambiance.

Tea Room Blogs

Why Tea Quality Cannot Be Standardised at Scale

The Kisetsu Group July 10, 2026

A bowl of vibrant Japanese curry soup with chicken, broccoli, peppers, lotus root, eggplant, and soybeans, exuding a savory and colorful appeal.

Soup Curry Blogs

What Makes Hokkaido Soup Curry Different from Regular Japanese Curry

The Kisetsu Group July 3, 2026

Dimly lit Japanese entrance featuring a warm wall lamp, a sign with kanji characters, and a traditional fabric curtain, creating a serene and inviting ambiance.

Sushi Masa Blogs

How Sushi Masa Was Formed

The Kisetsu Group June 26, 2026

A modern kitchen with dim lighting features a long wooden table surrounded by six cushioned chairs. The sleek design creates a warm, minimalist ambiance.

Tea Room Blogs

The Role of Silence and Environment in Tea Preparation

The Kisetsu Group June 19, 2026