Mitsuba Sangu

Mitsuba Sangū (三宮 三葉 Sangū Mitsuba?) is one of the main female deuteragonists of the Seraph of the End: Vampire Reign manga series and younger sister to Aoi Sangū. She was a special duty second lieutenant of the Japanese Imperial Demon Army and became the fifth member of Shinoa Hīragi's squad in the Moon Demon Company. She loses her position in the Demon Army when she defects along with the rest of Shinoa squad