Based on the provided search results, Grattz is a character from the anime Farming Life in Another World. For the second season, his English voice actor is Adam Gibbs.

Grattz is a towering Minotaur, standing over three meters tall, and is recognized as a handsome individual with clear charisma. He belongs to a noble lineage, holding the title of Marquis of the Britoa house, and serves as one of the Four Heavenly Kings, specifically the one in charge of military affairs. In this capacity, he has been appointed Commander-in-Chief of the Western Army and is acknowledged as a genius of rear command, excelling in strategy, planning, and troop coordination from behind the lines. Despite his strategic genius and important administrative role, Grattz possesses a chivalrous and straightforward temperament that makes him yearn to fight on the front lines.

Personality-wise, Grattz displays a strong will to engage in direct combat, which reveals a direct and knightly disposition, though he does not lose sight of discipline. His motivations extend beyond the battlefield, as he wishes to marry a character named Ronana. However, Ronana has set a condition for their marriage: she requires the permission of the village chief, Hiraku Machio. Hiraku has made it clear that he will respect Ronana's feelings, stating that no permission will be granted without her explicit consent, and that any pressure through power or violence is unacceptable.

Following this clarification of terms, Grattz's role in the story becomes more personal and community-oriented. He begins to visit the village during its festivals, where he joyfully and harmoniously interacts with Ronana, and their relationship is described as very warm and tender. Around the seventeenth year of the village's history, he starts a semi-cohabitation life with Ronana at the Big Tree Village, commuting to the Royal Capital each day with the help of Bizel's teleportation magic.