[ GENSHIN IMPACT FANFIC. Albedo x Reader ] "Lemme tell you, honeybunch: I'm an officer; I don't believe in alchemy." His hand clenched tightly into fists, eyes narrowing hauntingly at her. "Then, what do you believe?" She rolled her eyes at him. "If it's case solving your talking about, then it's only what I can see with my own two eyes that matter." "Some detective you are." He retorted. But, she too found herself insulting him back. "Some investigation team leader you are." ** In which a young detective incidentally goes back in time to what was known in her timeline as 'Old Teyvat' while trying to solve a case of her own.