Its a "analog horror" series, that doe not rely on shock or queezy tropes but still has the eerie and kinda unsettling vibes using old VCR recordings and VHS tapes... Oh and tapping to nostalgia. This series honestly made me over-think about the concept of "comfort character", and I guess the concept of spirits (AKA angels) becoming sentient in a old cartoon.
I have more fanart ideas for said series in the future!
You can watch the entire series here, and ofc each episode is not long!