there's a hard mode run on nico from 2016 with a time of 5:33:58, i'm not sure what this board's policy is on uploading others' runs but i thought i'd link it here:

there's a speedrun on niconico from 2015, it's on normal difficulty with a time of 2:39:36. i'm not sure what this board's policy is on uploading runs by other runners, but i thought i'd post it here. here's a link to the first video in the playlist (with the rest set to autoplay):

i'm not sure what this board's policy is on submitting others' runs, but i found a speedrun of the ps2 version of the baroque remake on NG hard (with no saves as an additional condition) by SKMKHNONSIRI with a time of 1:49:23.5. they say in the description that others have run the psx version of the original on nico but i can't find them. it's rta but the video is split into four parts because of nico's length restrictions, here's the first video including the playlist: