Tenchi Muyou!: Ryououki

After accidentally releasing a spaced pirate named Ryoko, his modest house attracts the attention of powerful people from space, including an officer of the Galaxy Police, a famous scientist, and two sisters from a royal family in search of their long-lost half-brother. Soon Tenchi finds out the truth about his own identity and his super-powers, but still can't quite handle a household with five attractive young women, some of which seem to have a special interest in him... The game is a traditional Japanese-style adventure: no puzzles, but many situations during which the player has to make choices. These choices lead to branching story lines, which in their turn lead to different endings. The game is viewed from first-person perspective, beside navigation around Tenchi's house, which uses a platform view.