The goddess of love pays a visit to Brunhild, calling herself Touya's older sister, Mochizuki Karen. Apparently she came there to refresh (enjoy a vacation) because Touya is so surrounded by love.
That's because she's focused 
entirely on defense.
هذا لأنّها تركّز بشكل كامل على الدّفاع
Weil sie sich rein auf
die Defensive konzentriert.
Solo porque está centrada en defenderse.
Solo porque está centrada en defenderse.
Elle est complètement
sur la défensive.
Perché si sta concentrando solo sulla difesa.
É porque ela só se concentra na defesa.
Потому что он заставил уйти её в глухую оборону.