BTW Japanese and Buff Sebrights need help plz.

[ChickenMaster98]

In a couple of weeks I will be getting some btw japanese trio and a pair of buff sebrights. I am kinda new at breeding chickens and I need help. I do 4-H and for my project I need to breed. I would like some info on how to breed both breeds and caging for them. Pics will help as well so I can get an idea of what cage I should build.