As to the guardian of Hideyori, it can be said that it was because Hideyori was a descendant of the Oda family that Toshiie undertook it, and his faithfulness seemed to be directed at the Oda family, if anything.
秀頼の後見に関しても彼が織田家の血をひく者であったからこそ受けたと言え、その忠誠心はむしろ織田家に向いていたようである。