Rembart, also called Rembelt, is Phoron's best friend and close associate. In the video game adaptation, he attends Torvas Divine Song Players Academy as a talented honors student, possessing light brown hair and green eyes. Within the anime series, he adopts the name Rembart Psyche and works alongside Phoron at Office Tsuge, a Divine Song Players Management Group. He utilizes a saxophone-like instrument in his duties and is frequently accompanied by small two-winged fairies. Despite his musical abilities and association with spirits, he has not formed a formal contract with any spirit entity. He also possesses culinary skills. His character background remains consistent across adaptations, maintaining his role as a non-contracted human supporting character operating within these professional and academic settings.