The Olympia Soiree western launch is set for September 9 on Nintendo Switch, publisher Aksys Games has announced.

The Olympia Soiree western launch comes a bit over a year since the game’s initial Japanese and Chinese release, for Nintendo Switch and smartphones.

Here’s a new trailer:

Here’s a rundown on the game:

Long ago, the god Hiruko drifted upon an endless, empty ocean. He used his powers to create Tenguu Island. From him came the vibrant colors Red, Blue, and Yellow, which he divided into halves to form man and woman.

Eons passed and Tenguu Island prospered. Over time, a hierarchy developed. The people were commanded to blend only with approved color classes. Social standing was determined at birth — the closer their bloodline was to the original primary colors, the higher their class.

One day, the sun failed to light the sky. Darkness loomed, gripping the people with a terrible fear. The leader of the Yellow used his limited powers to restore what light he could, but it would not be enough.

On Tenguu Island, the society’s rigid structure is valued more than individual lives. A darkness is encroaching that only one brave soul has the power to dispel.

At the dawn of her eighteenth year, Olympia must seek a mate to preserve her bloodline before time runs out. The last of her kind, the maiden’s beauty inspires awe and icy fear. Haunted by her lonely past on distant Tennyo Island, she draws strength from memories of her late mother and takes a bold step forward. With her entire clan wiped out years ago, Olympia has been isolated for most of her life. Now she lives as the only person who can perform the ritual that restores light to a world shrouded in darkness.

The heads of each Primary district—Red, Blue, and Yellow—lead a society governed by the island’s rigid class structure. As Olympia travels between the districts, she discovers their wonders and their weaknesses, as well as an entire underground community of shunned individuals whom she becomes determined to help. If she can find the person destined to be her soulmate, she will finally be able to open her heart and reveal her true name, continue her bloodline, and save the world before it is destroyed.