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 sistersFlirt adventurer life, start!