"Huuu~" is a 30-minute healing experience.

During the days of recovery from illness, the protagonist begins to communicate with the wind. Guided by the breeze, they embark on a journey through the memories of the four seasons—healing old wounds and awakening the courage to reconcile with themselves.

Blending natural aesthetics with adventure and puzzle-solving, the game introduces a unique form of natural interaction: breathing. Players take on the role of a breeze in Hoo~, accompanying and aiding the protagonist on their journey. The wind has shape and emotion—every breath resonates with the game world.

In the game, players control the character’s actions and environmental changes through the intensity and rhythm of their breath. Breathing directly influences the world’s dynamics: a gentle, long breath sets feathers dancing through the air; a steady, short puff pushes the character forward; and a warm exhale can awaken slumbering plants and spirits.