The letter from Mira's mother tells all about her connection with Shimotakaido Tasuke, which leads the gang to try to learn more about him in earnest.
In that time, you grew old enough to need 
the key to assert your right to the throne.
‫في ذلك الوقت، كبرت بما يكفي لتحتاجي
‫إلى المفتاح لتأكيد حقك في العرش.
Und nun bist du in einem Alter, wo du
den Schlüssel für die Krönung benötigst.
Te hiciste mayor
Y mientras, te hiciste mayor
Tu as fini par atteindre l’âge
où il te faut la clé pour me succéder.
Intanto sei cresciuta
Quando me dei conta, você já estava grande o
bastante para precisar da chave para o trono.
Теперь, когда ты выросла, тебе нужен
ключ, чтобы взойти на трон.