赤の結婚

Aka no Kekkon

Female detective Saeka Suzumoto is working tirelessly to catch the notorious "Akasagi" (Red Heron) Rentaro Soyogi, who has been causing a stir in the public. As she investigates the cases of the women who have been victimized, she begins to take an interest in the mysterious man "Soyogi," going beyond the confines of her duties as a detective. (Source: Shogakukan, translated)