Hyacinth.

Hyacinth is a high-tier Wind attribute flower fairly and the younger brother of Cornflower. Despite lacking physical strength for heavy labor, he found his true calling delivering important messages. Hyacinth is a warm-hearted, diligent, and joyful boy who works as a letter carrier. Though his lack of physical strength limits heavy tasks, he remains dedicated to helping others, proving that even light messenges carry great significance.