A very ordinary girl "Ayase Nana" I like to have a dog and you can't have to use it. I am caught up in the fight with the slime "Dow" and I collect a huge black slime "Dow" on behalf of that dog warrior. It is a story...
Older sister Maya is quite popular, she is beautiful and friendly. I am proud of her, because I am her younger brother. However, after some occasion, her frequent teasers became naughty temptations. Her actions grew more daring, and I had no choice...