Here's the Genshin Impact Scaramouche Shouki no Kami Boss Location
If you did unlock the Shouki no Kami Trounce Domain in Genshin Impact, but can't find it, here's where the Scaramouche boss fight is.
Daka Bell Genshin Impact Archon Quest Chapter Consciousness Lies Sumeru City Genshin Impact Scaramouche Trounce Domain
Source: siliconera.com