『Momo Ayase』

Ayase Momo is a girl that has psychic powers and believes in ghosts. Her psychic powers were activated when she was kidnapped by aliens that are trying to repopulate through her.

She makes a bet with Takakura (who believes in UFOs) to see whether ghosts or UFOs are real.

This bet results in her getting kidnapped by aliens and Takakura getting cursed by a ghost.