Sabigiyuu|lovers or brothers|

Sabito was a orphan with the head worker at the orphanage being Sakonji urokodaki. There were a few other kids at the orphanage but sabito was the oldest. One day a kid the same age as sabito joined the orphanage after his sister died. His name was giyuu and he was kinda distant but sabito and him became best friends. Or maybe more.