The puzzle of the sacrificial second princess – The hostage princess receives a warm welcome as a talented person in the enemy country~Ikenie Daini Koujo no Konwaku; 生贄第二皇女の困惑; 生贄第二皇女の困惑　～人質の姫君、敵国で知の才媛として大歓迎を受ける～; Ikenie Daini Koujo no Konwaku: Hitojichi no Himegimi, Tekikoku de Chi no Saien to shite Daikangei wo Ukeru; Ikenie Dainiōjono Konwaku: Hitojichino Himekun Tekikokude Chino Saiento Shite Daikangēo Ukeru; Ikenie Dainiōjono Kon'waku Hitojichino Himekun' Tekikokude Chino Saien'to Shite Daikan'gēo Ukeru; The Bewilderment of the Sacrificial Second Princess; Confusion of the Second Empress of Sacrifice; The Puzzle of the Sacrificial Second Princess; The Bewilderment of the Sacrificial Second Princess: Married Into the Enemy Country as a Hostage Princess, but Was Strangely Welcomed With Open Arms; The Puzzle of the Sacrificial Second Princess: The Hostage Princess Receives a Warm Welcome as a Talented Person in the Enemy Country