Slice of life

I don't usually watch this stuff, but I've ran out of stuff to watch and encountered this one.

The Ancient Magus' Bride. Slice of life, magic stuff and whatnot. Slowpace, great animation
and music (and I have never given a fuck about music). Someone mentioned it is the same
studio that created Attack on Titan.

Synopsis; depressed girl willingly sell herself on a secret underground auction because at least
someone there might want her. Some bids, mysterious man enter and overbid to get her.
Turns out there's more to her and this figure gives her purpose and will to live.