Kaoru Seo

Оригінальне ім’я: 瀬尾香

Seo is a rough character that gets dominated by his two Sekirei Hikari and Hibiki. He usually takes on odd jobs around the city just to survive, and is helpful at times even if his rough exterior doesn't show it. He is an old friend of Miya's deceased husband, and is deathly afraid of her.