Dog school? cat faction? at the beginning of the year is a photo of AKARI author. This photo includes Dog education, Dog is family, Dog's ancestry, Dog master, A dog tags. To download photo (S, L, M sizes) you need to register the account and log in.
As the free account, you can download for free with some limits.
As the premium account, you can download unlimited, no waiting time, etc. Enjoin premium membership at here