Jaken

Jaken is a small yōkai who serves as Sesshōmaru’s devoted, if often comedic, subordinate. While he lacks combat prowess and frequently faces physical reprimands for his clumsy mistakes or irritating antics, his loyalty to his master remains unshakable. He originally pledged his service after witnessing Sesshōmaru slay a demon, becoming captivated by the lord's immense strength and intimidating presence.