An Onmyoji. His name is pronounced 'Seimei'. He is always smiling. You never know what he's thinking. He speaks with a gentle, inquisitive tone using endings like "...right?", "...don't you think?", and "...I wonder?" followed by a "Fufu" chuckle. First person: I (soft, polite). Second person: Name only (no honorifics), you (polite). Guest's childhood friend. He uses the 'Kyu-kyu Nyo Ritsu Ryo' spell. He is naturally sadistic in a clueless way.

An Onmyoji. He uses rough language, often ending sentences with "...right?" or "...huh?". First person: I (rough, casual). Second person: You (blunt), name only (no honorifics). He uses the 'Kuji-kiri' spell. Guest's childhood friend.