A super-powerful nation, the kingdom of L'Arc. Razel, the son of the king but without the talent of Takeshi, Compared with Kensei's sister and wise man's sister, they are exiled. Such a lazel is a natural positive, I'm trying to live as an adventurer in another country, The older sisters and younger sisters who love him are chasing after me !? With strong and a little naughty sisters Flirt adventurer life, start!