
Songs about Sekiryo:
Sekiryo Kouta by Lips of Salome from the Album Owari

Books about Sekiryo:
Sekiryo koya (Japanese Edition) by Haruhiko Yoshimeki (1993)
Haru sekiryo (Kindai josei sakka seisenshu) (Japanese Edition) by Fumiko Enchi (1999)

Wiki information Sekiryo:
Sekiryo Kaneda was the second president of what is now Nintendo Company Limited, from 1929 to 1949. He married the daughter of Fusajiro Yamauchi, Tei Yamauchi, and took the Yamauchi surname.