The above-mentioned is a convincing view of establishing the sokuikanjo firmly as the family business of Nijo family, based on the historical fact that the Nijo family had many opportunities to conduct sokuikanjo.
上記の説は歴史的に二条家が即位灌頂を勤める機会が多く、即位灌頂が二条家の家業として定着していくことについて説得力がある説である。