Online:
https://manga-tr.com/manga-wallman.html
Victory fansub 1-17 https://mega.nz/#!GhZDWYxA!y48rRtwMV17JVBWQMhv6WPr6kBPspee3iMCyUzKJet0
Cinnet fansub
18 http://www.mediafire.com/file/wwzjq3uiysym1lr/%255BCF%255D_Wallman_18.zip/file
19 http://www.mediafire.com/file/xwbmwicex7mu0ul/%255BCF%255D_Wallman_19.zip/file
20 http://www.mediafire.com/file/8yi0qzq2erxw1fa/%255BCF%255D_Wall_man_20.zip/file