Ultraman Delta

25 Years ago, people on the earth witnessed a strange astronomical phenomenon. Outside the earth, a red planet slowly emerged from a wormhole, breaking people's boring and peaceful life. Since then, people around the world have resumed the pace of progress and development. In order to explore this mysteriously visited red planet, various countries have established a pioneer organization called the "Cosmic Exploration Department". As a result, mankind is gradually moving towards a better future. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.