Muzan: I decided to throw a party like prom, since you all have been working so hard even you new uppermoon!

Daki: Oooo~ I will be prom queen! And the new uppermoon will never be as beautiful as me!

Gyutaro: yes, my beautiful sister. You will be the best of all, my dear.

Akaza: oh, you all are not showing any fun now.

Douma: oh~ this will be fun! And I will get to have fun with you all!

Kokushibo: hm? A party? I guess I may attend....