Mitsuru Tenma  

Mitsuruchin, 天満 光

Mitsuru is characterized by his cheerful demeanor, boundless energy, carefree nature, and lack of attentiveness to detail. He frequently smiles but may not possess great intellectual acumen or a tendency towards careful consideration before acting. His communication style can be described as inattentive and unaware of sarcasm. Mitsuru enjoys physical activity such as running and is well-liked among the sports club due to his quick reflexes, despite being a first-year student. He often runs around the school grounds and when tired, he lies on the grass, soaks up the sun, and falls asleep easily.