Lucia finds herself attracted to Touya after he resolved the coup d'etat at the Regulus Empire. Picking up on that, Yumina proposes that they welcome Lucia in as Touya's fifth fiancee.
It's a good thing to build friendly 
ties between nations, isn't it?
من الجيّد بناء علاقات صداقة بين الدُّول، صحيح؟
È una bella cosa che i sovrani leghino, non credi?
Seria bom para construir laços
de amizade entre os reinos.
Ведь не повредит,
если короли будут дружить между собой?