https://www.youtube.com/@Umadacchi
Accidentally stumbled upon this channel when I was looking up signature animations and such. High def, wider FOV, seems like some kind of datamined or modded client, so you see more than you would normally. Real treasure trove. Usually you only get garbage videos with shit quality. But seems like gacha versions are missing some dialogues, maybe more, so it's not perfect.
I'm not shilling my channel