When Roswaal happily tells the story of how his romance with Echidna began 400 years ago, Beatrice rebukes him for casually calling it a "romance." Ryuzu interrupts to comment that Echidna saved her, as well. The one thing these three very different people share is their gratitude toward Echidna. But their days spent in both amicable and argumentative conversation about Echidna are brought to an end by one man's arrival.
I offer my affection and gratitude to you,
 Beatrice-sama, over and over again.
أقدّم عطفي وامتناني لكِ يا بياتريس-ساما مراراً وتكراراً
Fräulein Beatrice, mein Dank und
Le agradezco
Le agradezco
Je vous remercie aussi
A te, damigella Beatrice,
Eu ofereço toda a minha afeição e gratidão
a você, Beatrice-sama, agora e sempre.
Позвольте поблагодарить вас за всю
 доброту, что вы подарили мне