I might have just forgotten, but I'm a big confused why Sheryl's so hesitant about cutting to the chase on relic sale talk, in regards to thinking Katsuragi's sizing her up. Obviously a merchant has to butter up their customers to some extent, but wasn't this dinner set up specifically for her to sell Akira's relics? It's not like she's in a "make them think it's a happy coincidence they can buy these things" situation, if they set up this dinner meet specifically for this, so it feels a bit odd she's forcing herself through so many formalities beforehand.