Sen no Hatō, Tsukisome no Kōki

Sen no Hatō, Tsukisome no Kōki is a Japanese adult visual novel which takes place in a fictional country ruined by war.

The player controls Soujin Tokita, an amnesic swordsman who lost both his memories and his family in the war that ravaged the nation. While seeking a new master and a new purpose for the blade he wields, fate causes Soujin's path to cross with that of the princess Akari Miyaguni, the heir to the imperial throne, who swears to regain what she has lost.

Throughout the game, the player can choose to follow the main storyline or make decisions that may cause the story to branch into routes specific to the heroines. The Windows and Android versions include sexual content which was omitted from the console versions.