It begins with video from Sojung's concert with jazz band, and Ashley is in that concert.
"Feeling blue" has many meanings here. Blue hair (positive note), but then this recent Ladies' Code news, and everything related, including 8:21-8:33 (goodbye to practice room).
Also coronavirus situation is mentioned, and we see how in Seoul this situation interferes with people's activities and lives, and it is also something to add to "feeling blue".
Speaking about blue hair,
1:28 "this color hasn't been released in Korea yet"
Color is cobalt blue (by Milbon).
This place is Lumio Beauty House, stylist is
Captain Hosae (I think he is owner of Lumio Beauty House).
Also Instagram posts with Ashley:
1,
2 (2 is from
this video 11:10-11:26 )
5:01 Picture time. Also
this is related.
7:15 One of their friends here is Christian Yu (Rome from C-Clown), he is one of founders of DPR.
DPR is basically independent group of producers and artists. Christian Yu is director and video producer here, and
he recommends DPR Live "Is Anybody Out There?" album (Live is name of artist from DPR, and Christian Yu produced some tracks and also video for "Legacy" track)