Seichi is guided by the belief that home should be a unique place where beauty, quietude, and warmth converge to create a true sense of refuge, a sanctuary of comfort and belonging.

Rooted at the intersection of aesthetics and functionality, the studio shapes interiors through clean architectural lines, natural materials, nuanced textures, and a thoughtfully curated palette. Each project is approached with precision and intention; nothing is superfluous, and everything holds purpose. The result is interiors that are refined, balanced, and timeless.

Founded by Cynthia Yoshino, Seichi reflects nearly a decade of experience within the design industry. For eight years, Cynthia served as Director of Design and Sales at a high-end showroom in West Hollywood, leading design and project development and client relations at the highest level.

Inspired by Brazilian and Japanese influences, Cynthia’s approach merges warmth and sensory richness with clarity and restraint. This cultural duality subtly shapes the studio’s work, resulting in interiors that convey warmth, timelessness, and a sense of permanence. These are spaces conceived not only to be visually compelling but to be meaningfully lived in.