「これがクリスマスの正式な衣装なのですよ」とか言えば、あの娘達はなんでも着てくれるんじゃないでしょうか！
そうよ！　あの娘達が、私の言を疑うはずありませんもの！

なんでも着てくれるとか以前に、相手にもされませんでした。

煩悩さんの中では「クリスマス＝鶏肉とケーキを食べながらネチョる日」くらいの認識しかないので。飾り付け（白蓮さん作）とか適当カオス。

"If I said, "This is the formal clothes to wear on Christmas, you know!", maybe those girls will wear anything I offer them!
Yeah! After all, there's no way those girls will doubt my words!"

Before wanting them to wear anything for you, you've never even been their partner.

Since the understanding of Miss Lusthead about it is nothing but "Christmas = Eating chickens and cakes while doing the sexy", the decorations (Byakuren's handmade) are quite chaotic.