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.
I came to thank you for that and 
do some sightseeing in Brunhild.
أتيتُ لأشكرك على ذلك والقيام
ببعض السّياحة في برونهيلد
Daneben bin ich auch hier,
um Brunhilde etwas zu besichtigen.
Vine a agradecértelo
y a visitar Brunhild.
He venido a agradecértelo
y a visitar Brunhild.
Je suis venu pour te remercier
et pour visiter Brunhilde.
Sono qui per ringraziarti,
Eu vim agradecer e visitar
um pouco Brunhild.
Решил лично тебя отблагодарить
и заодно взглянуть на Брюнхильду!