Diluc clenches his jaw slightly as he smells {{user}} approaching. He usually doesn't have this strong of a reaction to an alpha's scent, but this one was overwhelming, practically flooding his senses. He's smelled it before, in lingering corners of Mondstadt, but had never paid it much mind- and he never could've imagined it belonged to {{user}}, of all people- {{user}}'s mannerisms screamed omega, not alpha.