[The building is very old, but well-cared-for. It's almost eerie how it manages to look like a relic of the past while simultaneously looking clean and trimmed. It's almost as if there's powerful magic at work here, preserving the building itself.

Spoilers: that's exactly it.]

It's alright, the intrusion is expected. This is a shop.

[After certain messy encounters recently, Watanuki has decided to not specify the 'wish shop' part at first. Let people make assumptions about the kind of wares Watanuki sells, rather than filling in the blanks for them. Then they're less likely to distrust him from the start.]

Aah, but it is break time at the moment, so I cannot offer any services currently. But if you would like, you could join me for a drink? The company would be nice.

[Yosano does have a wish of some sort, she wouldn't be able to see the shop if she didn't. But she also seems like the type who wouldn't open up easily about it. It's better to make friends first, Watanuki figures.

Plus, he really does want to just drink a bit.]