User blog comment:A Bystander/Mogeko March is here!/@comment-27019038-20160229214837/@comment-27448112-20160301104316

Yeah. It's basically that (not hosted by the tumblr devs though, but by individuals of the fandom). However, each day has a different theme. For example, today in Day 1, everyone participating will draw art about Obsolete Dream, Day 2 about Ice Scream and so on. Also from what I know, it's not just Tumblr. Fans from various art websites like DeviantArt also celebrate Mogeko March.

Anyways, I'll be looking forward to view and bookmark your tumblr! (I can't follow you though for I don't have a tumblr yet. I'm not planning to create one atm 'cause I'm lazy...) -_-