In 1032, he played a role of Kakanyaku (presenter of the crest at Genpuku ceremony) for Genpuku (a ceremony to celebrate somebody's coming of age) of FUJIWARA no Nobunaga, a son of Norimichi who was Yoshinobu's younger brother from another mother.
1032年（長元5年）、異母弟・教通の子藤原信長の元服に際して加冠役を務める。