This was done with the magnificent translation by Archeia and JuriTea_. I just yoinked it (with permission!) and translated it myself to Spanish. I will also put here the notes they had on their UA-cam comment:
・Fox Signs with hand gestures in the MV is known as the Fox Window game or how to see ghosts.
・The MV uses the flower Scabiosa. Scabiosa's meaning changes based on the color but it is primarily unfortunate love. If it's "black" it is symbolic death or widowhood, therefore contributing to the common names mourning bride and mournful widow. If it's white it represents innocence and purity in addition to sympathy and mourning.
・Also, I noticed the character used in some pauses is ち (chi). It has no concrete meaning and I have no idea what it could possibly mean outside of being a good sound for the beat (and milk/boobs, but I'm not so sure about that). If anyone knows, I would appreciate the help!
Original video: ua-cam.com/video/ZwrahE6z3DM/v-deo.html
Archeia's channel: ua-cam.com/channels/igvP1oLBGBwxJe4AxQkuOw.html
I couldn't find JuriTea_'s, I apologize.