Sawasawa Enikki 2 ~Futago to Chomechome Hen~

Finally, it's the summer break I've been waiting for! My parents are headed out on a trip with my cousin and his wife, and I'll be left all alone to do whatever I want!! ...or at least, that's how it was -supposed- to go... When those 2 showed up, I couldn't help but sigh in disappointment. They forced me to take care of the unpredictable Mayu and the predictable, but still annoying as hell Miyu.