I'm confused with this pic. http://www.mangago.zone/read-manga/rakuen_no_ori/mf/v01/c005/56/ is this literally just a one page "extra" from sensei for the "Unknown Letters" oneshot, showing that the detective finally opened one of the letters and found out how the yakuza guy felt about him or is it just unrelated to the story?
I'm confused with this pic.
http://www.mangago.zone/read-manga/rakuen_no_ori/mf/v01/c005/56/
is this literally just a one page "extra" from sensei for the "Unknown Letters" oneshot, showing that the detective finally opened one of the letters and found out how the yakuza guy felt about him or is it just unrelated to the story?