Lux, a former prince of an empire named Arcadia that was overthrown via a rebellion five years earlier, accidentally trespasses in a female...

The everyday lives of the nine super-powered siblings of the royal family are monitored by more than 200 surveillance cameras and broadcast...

Souji Mitsuka is a first-year high school student who is obsessed with twin-tails. One day, a beautiful girl from a parallel world named Twoearle, ...