At St. Freya, Mei is carrying the snacks she made herself, hoping to let Kiana try them. The moment she opens the door, the scene inside leaves her stunned.
Crash!
Inside, Kiana is happily nestled in the arms of a woman who looks exactly like Mei herself. It is Mei!
Then who is she?
Kiana looks back and forth between the two Meis, then clutches her head and stares wide-eyed.
"Two Meis, twice the fun! Ah! I'm dead!"
Is It Wrong to Try to Pick Up Girls in a Dungeon?, Kamen Rider 555, and a trio of apocalyptic events (tentative)