The only Angel Princess of Heaven is betrothed to the Emperor of the Underworld. Unable to accept her future with the Demon King, she realizes that her only choice is to run away. Her plan is to join the hum...

This is a spin-off of the series Night Wizard. It has completely different characters. ryuunosuke changes into a female wizard when he senses monsters called Emulators

In the future world, there is a system that can exert influence on reality across time and space, that is, the Heaven Brain. Due to the intervention of the Heaven Brain, the soul of Jiang Pengji, the Colonel...