An alien girl wants to be her planet's ambassador to be able to present herself on Earth. A group of high school students take part in a violent battle royale game called The Queen of Butterflies. A pure-blooded, female vampire lives with hef servants in a world where humanity has become extinct.

• Aniplex
• CloverWorks
• Kana Ichinose
• Gen Hoshino
• Sara Minami
• Ikumi Hasegawa
• Saori Hayami
• Maaya Uchida
• Chika Anzai
• Miyu Tomita