It is thought that physicians' behavior at the scene of death certification has a considerable influence on the grief of the bereaved. We constructed a manual to guide the physician's behavior at death certification and educate residents and medical students. We collaborated locally across several occupations(e.g., visiting nurse, visiting pharmacist)for the purpose of upgrading the manual. We conducted interviews with physicians and nurses who perform home medical care in this area regarding the scene at a real death certification in making our manual. It was evaluated well in this trial, and participants were cooperative with the interview. We can conduct many collaborations locally in various forms. The regional alliances become smoother as a function of such collaborations. In addition, it is thought that the manual that was constructed following this process will be easily received in the area.