Ore no Otouto ga Konna ni k(ry

Hero Takayoshi Koyama is the eldest in a family of three brothers.
Half obliged to care for younger brothers in the absence of parents, he became a respected householder.
They have always had a good relationship with the Nakadachi family living in the neighborhood, and they have been living as a family since the earliest years.
Once, the parents of the Nakadachi family went abroad for work for one year, and the hero will have to look after his brothers and two sisters of Nakadachi at the same time ... Popular game fej code.