Osamu Tezuka | Osamu Nishimura | Osamu Dazai | Osamu Shimomura | Sayaka Akimoto | Osamu Watanabe | Osamu Mukai | Osamu Kitajima | Osamu Kido | Masahiro Akimoto |
Mizushima marked his 50th anniversary as a manga artist in 2007, and Shōnen Champion placed Dokaben on its front cover along with messages and illustrations from many other manga artists such as Osamu Akimoto, Takao Saito, Mitsuru Adachi, Takehiko Inoue, Rumiko Takahashi, Fujiko Fujio, and Hiroshi Takahashi to celebrate Mizushima's achievements.