It's been a while since he went out for coffee by himself.
Rin would usually accompany him whenever he did, but she’s busy with her apprenticeship under the Wizard Marshal, Zelretch. Something he couldn't help but pity her for, given the dead apostle ancestor’s mischievous streak. But he’s sure she’ll be fine. If nothing else, she would crawl out of whatever challenge if it meant going through every nail she had on her hand.
He’d usually not bother with going to to a cafe for coffee since he liked to make it himself, but he simply decided to take the chance for a day out. It's rare that he gets a entire day to himself—might as well see what London has to offer.
As he approached the glass door, he perked up subtly as his ears caught steps close behind him, prompting himself to open the door for them, the potent yet soothing smell of coffee beans becoming more prominent.