For a description of this series, see Iioka no Sutegorō: https://www.sieboldhuis.org/co...
Sunosaki Matakichi (real name Masakichi) was the right hand man of Iioka no Sutegorō (Sukegorō).
The text gives some details about Masakichi's life.
Matakichi was from Sunosaki in the southern tip of Awa Province (present-day Chiba Prefecture). He was once rescued by Sutegorō and became the latter’s underling (kobun). One day a large group of Shigezō’s henchmen came by Sukegorō’s house. In response, Matakichi grabbed a gigantic, heavy anchor and casually swung it over his shoulder, approached the rival gang and said hello in a friendly manner while taking a light bow, intimidating them with his superhuman strength.
Yoshitoshi depicts him casually holding a massive anchor that seems to weigh a tonne.
Tsukioka Yoshitoshi 月岡芳年 (1839–1892)
See Iioka no Sutegorō for a description about the series: https://www.sieboldhuis.org/co...
Takezō was from the area around the Jizō Temple of Five Hundred Arhats (Jizōji Gohyaku Rakan) in Awa Province in northeastern Shikoku. Yoshitoshi depicts him performing a feat of unbelievable strength, holding a giant sake keg with a man on top with his stretched out arm, as if it were as light as a feather, while enjoying his tobacco pipe (kiseru).
Tsukioka Yoshitoshi 月岡芳年 (1839–1892)