Yaoi - Single fathers|Babysitting|Children

Host raises sisters child after se passed away. He tries his best at both parenting and childrearing. One day he trips and breaks his arm and after aririving home he noticed a leak have flooded his place. He and his nephew ended up staying at the temple who looks after his nephew.

This is already on this site for a while. This manga has been available for a while under the same name. It is about Natsume who is openly gay and a bottom. He and his parents had a falling out years ago due to his orientation but he still taked to his sister who was also going through a tough time. She raised her son alone after divorcing from het cheating husband. She passed away from an accident and Nataume had to look after her child for a while since his parents had to travel.